diff --git a/mail/thunderbird/Makefile b/mail/thunderbird/Makefile
index dfc600bfc..45aa37a44 100644
--- a/mail/thunderbird/Makefile
+++ b/mail/thunderbird/Makefile
@@ -76,5 +76,6 @@ port-pre-install:
 post-install:
 	${INSTALL_DATA} ${WRKDIR}/${MOZILLA_EXEC_NAME}.desktop ${STAGEDIR}${PREFIX}/share/applications
 	${LN} -sf ${PORTNAME_ICON_SRC} ${STAGEDIR}${PREFIX}/share/pixmaps/${PORTNAME_ICON}
+	${LN} -sf ${MOZILLA} ${STAGEDIR}${PREFIX}/lib/${MOZILLA}/${MOZILLA_BIN}
 
 .include <bsd.port.post.mk>
diff --git a/www/firefox/Makefile b/www/firefox/Makefile
index df89a5240..07dddfb55 100644
--- a/www/firefox/Makefile
+++ b/www/firefox/Makefile
@@ -56,5 +56,6 @@ post-install:
 	${INSTALL_DATA} ${FIREFOX_DESKTOP} ${STAGEDIR}${PREFIX}/share/applications/
 	${MKDIR} ${STAGEDIR}${PREFIX}/share/pixmaps
 	${LN} -sf ${FIREFOX_ICON_SRC} ${STAGEDIR}${PREFIX}/share/pixmaps/${FIREFOX_ICON}
+	${LN} -sf ${MOZILLA} ${STAGEDIR}${PREFIX}/lib/${MOZILLA}/${MOZILLA_BIN}
 
 .include <bsd.port.mk>