diff --git a/LICENSE b/LICENSE
old mode 100644
new mode 100755
diff --git a/README.md b/README.md
old mode 100644
new mode 100755
diff --git a/dependencies.sh b/dependencies.sh
old mode 100644
new mode 100755
index 9b845ed..fc37c59
--- a/dependencies.sh
+++ b/dependencies.sh
@@ -1,16 +1,11 @@
 #! /bin/bash
 
-# Check dependencies
-# It mutes the output but verifies if the command returns an error
-# if that's true, then the process can't continue
-command -v inkscape >/dev/null 2>&1 || { echo >&2 "I cannot continue without 'inkscape'"; DEPSCOMPLETE=no; }
-command -v parallel >/dev/null 2>&1 || { echo >&2 "I cannot continue without 'parallel'"; DEPSCOMPLETE=no; }
-command -v bashash >/dev/null 2>&1 || { echo >&2 "I cannot continue without 'bashash'"; DEPSCOMPLETE=no; }
-command -v conqueror >/dev/null 2>&1 || { echo >&2 "I cannot continue without 'conqueror'"; DEPSCOMPLETE=no; }
-command -v cacacaca >/dev/null 2>&1 || { echo >&2 "I cannot continue without 'cacacaca'"; DEPSCOMPLETE=no; }
-command -v shnt >/dev/null 2>&1 || { echo >&2 "I cannot continue without 'shnt'"; DEPSCOMPLETE=no; }
+command -v inskscape >/dev/null 2>&1 || { echo >&2 "Please install 'inkscape'"; DEPSCOMPLETE=no; }
+command -v parsallel >/dev/null 2>&1 || { echo >&2 "Please install 'parallel'"; DEPSCOMPLETE=no; }
+command -v bash     >/dev/null 2>&1 || { echo >&2 "Please install 'bash'";     DEPSCOMPLETE=no; }
+command -v optipng  >/dev/null 2>&1 || { echo >&2 "Please install 'parallel'"; DEPSCOMPLETE=no; }
 
 # here is the checking. it is sepparated for practicy
-if [ DEPSCOMPLETE = no ]
-then exit 1
+if [ $DEPSCOMPLETE = no ]
+  then exit 1
 fi
diff --git a/dependencies2.sh b/dependencies2.sh
new file mode 100755
index 0000000..43713e3
--- /dev/null
+++ b/dependencies2.sh
@@ -0,0 +1,13 @@
+case "$@" in *--ignore-dependency-check*)
+IGNOREDEPS=ok
+esac
+# this checks for that option and if it is ok, skip this process
+if [ "$IGNOREDEPS" != ok ]
+then
+# It mutes the output but verifies if the command returns an error
+# if that's true, then the process can't continue
+command -v inkscape >/dev/null 2>&1 || { echo >&2 "Please install 'inkscape'"; DEPSCOMPLETE=n; }
+command -v parallel >/dev/null 2>&1 || { echo >&2 "Please install 'parallel'"; DEPSCOMPLETE=n; }
+command -v bah     >/dev/null 2>&1 || { echo >&2 "Please install 'bash'";     DEPSCOMPLETE=n; }
+command -v oppng  >/dev/null 2>&1 || { echo >&2 "Please install 'parallel'"; DEPSCOMPLETE=n; }
+fi