diff --git a/scripts/revdep-rebuild b/scripts/revdep-rebuild
index c01b3745..24dac09f 100755
--- a/scripts/revdep-rebuild
+++ b/scripts/revdep-rebuild
@@ -8,7 +8,7 @@ LD_LIBRARY_MASK="libodbcinst.so libodbc.so libjava.so libjvm.so"
 
 # List of directories to be searched (feel free to edit it)
 # Note /usr/libexec and /usr/local/subprefix cotradicts FHS, but are present
-SEARCH_DIRS="/lib /bin /sbin /usr/lib /usr/bin /usr/sbin /usr/libexec /usr/local /usr/qt* /usr/kde/*/bin /usr/kde/*/lib /usr/*-*-linux-gnu /opt"
+SEARCH_DIRS="/lib /bin /sbin /usr/lib /usr/bin /usr/sbin /usr/libexec /usr/local /usr/qt* /usr/kde/*/bin /usr/lib/MozillaFirefox /usr/kde/*/lib /usr/*-*-linux-gnu /opt"
 
 # Base of temporary files names.
 LIST=~/.revdep-rebuild