diff --git a/packages/command-not-found/build.sh b/packages/command-not-found/build.sh
index f359c0e9f..426e881f6 100644
--- a/packages/command-not-found/build.sh
+++ b/packages/command-not-found/build.sh
@@ -1,6 +1,6 @@
 TERMUX_PKG_HOMEPAGE=https://termux.com
 TERMUX_PKG_DESCRIPTION="Suggest installation of packages in interactive shell sessions"
-TERMUX_PKG_VERSION=1.19
+TERMUX_PKG_VERSION=1.20
 
 termux_step_make_install () {
 	TERMUX_LIBEXEC_DIR=$TERMUX_PREFIX/libexec/termux
diff --git a/packages/command-not-found/commands.h b/packages/command-not-found/commands.h
index a384f32d8..38dfdfd96 100644
--- a/packages/command-not-found/commands.h
+++ b/packages/command-not-found/commands.h
@@ -16,6 +16,10 @@ char const* const commands[] = {
 " apt-key",
 "aria2",
 " aria2c",
+"attr",
+" attr",
+" getfattr",
+" setfattr",
 "autossh",
 " autossh",
 "bash",
@@ -50,6 +54,8 @@ char const* const commands[] = {
 "bison",
 " bison",
 " yacc",
+"bmon",
+" bmon",
 "brogue",
 " brogue",
 "bs1770gain",
@@ -82,6 +88,8 @@ char const* const commands[] = {
 " calcurse-upgrade",
 "cboard",
 " cboard",
+"cgdb",
+" cgdb",
 "clang",
 " arm-linux-androideabi-clang",
 " arm-linux-androideabi-clang++",
@@ -93,52 +101,11 @@ char const* const commands[] = {
 " clang",
 " clang++",
 " clang-3.9",
-" clang-check",
 " clang-cl",
 " clang-format",
 " cpp",
 " g++",
 " gcc",
-" git-clang-format",
-" llc",
-" lli",
-" llvm-ar",
-" llvm-as",
-" llvm-bcanalyzer",
-" llvm-c-test",
-" llvm-config",
-" llvm-cov",
-" llvm-cxxdump",
-" llvm-diff",
-" llvm-dis",
-" llvm-dsymutil",
-" llvm-dwarfdump",
-" llvm-dwp",
-" llvm-extract",
-" llvm-lib",
-" llvm-link",
-" llvm-lto",
-" llvm-mc",
-" llvm-mcmarkup",
-" llvm-nm",
-" llvm-objdump",
-" llvm-pdbdump",
-" llvm-profdata",
-" llvm-ranlib",
-" llvm-readobj",
-" llvm-rtdyld",
-" llvm-size",
-" llvm-split",
-" llvm-stress",
-" llvm-symbolizer",
-" obj2yaml",
-" opt",
-" sancov",
-" sanstats",
-" scan-build",
-" scan-view",
-" verify-uselistorder",
-" yaml2obj",
 "cmake",
 " cmake",
 " cpack",
@@ -271,6 +238,21 @@ char const* const commands[] = {
 " sh",
 "datamash",
 " datamash",
+"db",
+" db_archive",
+" db_checkpoint",
+" db_deadlock",
+" db_dump",
+" db_hotbackup",
+" db_load",
+" db_log_verify",
+" db_printlog",
+" db_recover",
+" db_replicate",
+" db_stat",
+" db_tuner",
+" db_upgrade",
+" db_verify",
 "dcraw",
 " dcraw",
 "debianutils",
@@ -369,9 +351,11 @@ char const* const commands[] = {
 "ffmpeg",
 " ffmpeg",
 " ffprobe",
-"fftw",
+"fftw-dev",
 " fftw-wisdom",
 " fftw-wisdom-to-conf",
+" fftwf-wisdom",
+" fftwl-wisdom",
 "figlet",
 " chkfont",
 " figlet",
@@ -603,6 +587,11 @@ char const* const commands[] = {
 " unmunch",
 " wordforms",
 " wordlist2hunspell",
+"hydra",
+" dpl4hydra.sh",
+" hydra",
+" hydra-wizard.sh",
+" pw-inspector",
 "iconv",
 " iconv",
 "icu-devtools",
@@ -673,6 +662,35 @@ char const* const commands[] = {
 " rjoe",
 "kona",
 " k",
+"krb5",
+" compile_et",
+" gss-client",
+" gss-server",
+" k5srvutil",
+" kadmin",
+" kadmin.local",
+" kadmind",
+" kdb5_util",
+" kdestroy",
+" kinit",
+" klist",
+" kpasswd",
+" kprop",
+" kpropd",
+" kproplog",
+" krb5-config",
+" krb5-send-pr",
+" krb5kdc",
+" ksu",
+" kswitch",
+" ktutil",
+" kvno",
+" sclient",
+" sim_client",
+" sim_server",
+" sserver",
+" uuclient",
+" uuserver",
 "leptonica",
 " convertfilestopdf",
 " convertfilestops",
@@ -807,6 +825,42 @@ char const* const commands[] = {
 " psicc",
 " tificc",
 " transicc",
+"llvm",
+" llc",
+" lli",
+" llvm-ar",
+" llvm-as",
+" llvm-bcanalyzer",
+" llvm-c-test",
+" llvm-config",
+" llvm-cov",
+" llvm-cxxdump",
+" llvm-diff",
+" llvm-dis",
+" llvm-dsymutil",
+" llvm-dwarfdump",
+" llvm-dwp",
+" llvm-extract",
+" llvm-lib",
+" llvm-link",
+" llvm-lto",
+" llvm-mc",
+" llvm-mcmarkup",
+" llvm-nm",
+" llvm-objdump",
+" llvm-pdbdump",
+" llvm-profdata",
+" llvm-ranlib",
+" llvm-readobj",
+" llvm-rtdyld",
+" llvm-size",
+" llvm-split",
+" llvm-stress",
+" llvm-symbolizer",
+" obj2yaml",
+" opt",
+" verify-uselistorder",
+" yaml2obj",
 "lrzsz",
 " lrb",
 " lrx",
@@ -1384,6 +1438,40 @@ char const* const commands[] = {
 " pdftops",
 " pdftotext",
 " pdfunite",
+"postgresql",
+" clusterdb",
+" createdb",
+" createlang",
+" createuser",
+" dropdb",
+" droplang",
+" dropuser",
+" initdb",
+" pg_archivecleanup",
+" pg_basebackup",
+" pg_config",
+" pg_controldata",
+" pg_ctl",
+" pg_dump",
+" pg_dumpall",
+" pg_isready",
+" pg_receivexlog",
+" pg_recvlogical",
+" pg_resetxlog",
+" pg_restore",
+" pg_rewind",
+" pg_test_fsync",
+" pg_test_timing",
+" pg_upgrade",
+" pg_xlogdump",
+" pgbench",
+" postgres",
+" postmaster",
+" psql",
+" reindexdb",
+" vacuumdb",
+"privoxy",
+" privoxy",
 "procps",
 " free",
 " pgrep",
@@ -1413,6 +1501,16 @@ char const* const commands[] = {
 " peekfd",
 " prtstat",
 " pstree",
+"pure-ftpd",
+" pure-authd",
+" pure-ftpd",
+" pure-ftpwho",
+" pure-mrtginfo",
+" pure-pw",
+" pure-pwconvert",
+" pure-quotacheck",
+" pure-statsdecode",
+" pure-uploadscript",
 "pv",
 " pv",
 "pwgen",
@@ -1459,6 +1557,15 @@ char const* const commands[] = {
 " ragel",
 "rdiff",
 " rdiff",
+"redir",
+" redir",
+"redis",
+" redis-benchmark",
+" redis-check-aof",
+" redis-check-rdb",
+" redis-cli",
+" redis-sentinel",
+" redis-server",
 "remind",
 " cm2rem.tcl",
 " rem",
@@ -1634,6 +1741,76 @@ char const* const commands[] = {
 " zipinfo",
 "utfdecode",
 " utfdecode",
+"util-linux",
+" addpart",
+" blkdiscard",
+" blkid",
+" blockdev",
+" cal",
+" chcpu",
+" chrt",
+" col",
+" colcrt",
+" colrm",
+" ctrlaltdel",
+" delpart",
+" dmesg",
+" fallocate",
+" fdformat",
+" findfs",
+" flock",
+" fsck.cramfs",
+" fsck.minix",
+" fsfreeze",
+" getopt",
+" hexdump",
+" hwclock",
+" ionice",
+" isosize",
+" ldattach",
+" linux32",
+" linux64",
+" look",
+" losetup",
+" lscpu",
+" lsipc",
+" lsns",
+" mcookie",
+" mesg",
+" mkfs",
+" mkfs.bfs",
+" mkfs.cramfs",
+" mkfs.minix",
+" mkswap",
+" more",
+" namei",
+" nologin",
+" nsenter",
+" partx",
+" prlimit",
+" raw",
+" readprofile",
+" rename",
+" renice",
+" resizepart",
+" rev",
+" rtcwake",
+" script",
+" scriptreplay",
+" setarch",
+" setsid",
+" setterm",
+" swaplabel",
+" tailf",
+" taskset",
+" ul",
+" uname26",
+" unshare",
+" utmpdump",
+" wdctl",
+" whereis",
+" wipefs",
+" zramctl",
 "valac",
 " vala",
 " vala-0.34",
@@ -1823,11 +2000,14 @@ char const* const commands[] = {
 " neofetch",
 "parallel",
 " env_parallel",
+" env_parallel.ash",
 " env_parallel.bash",
 " env_parallel.csh",
+" env_parallel.dash",
 " env_parallel.fish",
 " env_parallel.ksh",
 " env_parallel.pdksh",
+" env_parallel.sh",
 " env_parallel.tcsh",
 " env_parallel.zsh",
 " niceload",
@@ -1861,17 +2041,21 @@ char const* const commands[] = {
 " getprop",
 " ip",
 " logcat",
+" login",
+" packages",
 " ping",
 " ping6",
 " pm",
 " settings",
 " su",
 " termux-fix-shebang",
+" termux-open",
 " termux-open-url",
 " termux-reload-settings",
 " termux-setup-storage",
 " termux-wake-lock",
 " termux-wake-unlock",
+" xdg-open",
 "tsu",
 " tsu",
 };