diff --git a/packages/postgresql/build.sh b/packages/postgresql/build.sh
index c82bba93a..8717be47c 100644
--- a/packages/postgresql/build.sh
+++ b/packages/postgresql/build.sh
@@ -2,7 +2,7 @@ TERMUX_PKG_HOMEPAGE=https://www.postgresql.org
 TERMUX_PKG_DESCRIPTION="Object-relational SQL database"
 TERMUX_PKG_MAINTAINER='Vishal Biswas @vishalbiswas'
 TERMUX_PKG_VERSION=10.3
-TERMUX_PKG_REVISION=1
+TERMUX_PKG_REVISION=2
 TERMUX_PKG_SHA256=6ea268780ee35e88c65cdb0af7955ad90b7d0ef34573867f223f14e43467931a
 TERMUX_PKG_SRCURL=https://ftp.postgresql.org/pub/source/v$TERMUX_PKG_VERSION/postgresql-$TERMUX_PKG_VERSION.tar.bz2
 TERMUX_PKG_DEPENDS="openssl, libcrypt, readline, libandroid-shmem"
@@ -23,6 +23,8 @@ ZIC=$TERMUX_PKG_HOSTBUILD_DIR/src/timezone/zic
 TERMUX_PKG_EXTRA_MAKE_ARGS=" -s"
 TERMUX_PKG_RM_AFTER_INSTALL="lib/libecpg* bin/ecpg share/man/man1/ecpg.1"
 TERMUX_PKG_HOSTBUILD=yes
+TERMUX_PKG_BREAKS="postgresql-contrib (<= 10.3-1)"
+TERMUX_PKG_REPLACES="postgresql-contrib (<= 10.3-1)"
 
 termux_step_host_build() {
 	# Build a native zic binary which we have patched to
@@ -35,7 +37,6 @@ termux_step_post_make_install() {
 	# Man pages are not installed by default:
 	make -C doc/src/sgml install-man
 
-	# Sync with postgresql-contrib.subpackage.sh:
 	for contrib in \
 		hstore \
 		pageinspect \
diff --git a/packages/postgresql/postgresql-contrib.subpackage.sh b/packages/postgresql/postgresql-contrib.subpackage.sh
deleted file mode 100644
index c1ff281ce..000000000
--- a/packages/postgresql/postgresql-contrib.subpackage.sh
+++ /dev/null
@@ -1,9 +0,0 @@
-TERMUX_SUBPKG_INCLUDE="
-lib/postgresql/fuzzystrmatch.so
-lib/postgresql/hstore.so
-lib/postgresql/pgcrypto.so
-lib/postgresql/pg_stat_statements.so
-share/postgresql/extension/
-"
-TERMUX_SUBPKG_DESCRIPTION="Additional facilities for PostgreSQL"
-TERMUX_SUBPKG_DEPENDS="postgresql"