diff --git a/src/Makefile b/src/Makefile
index d771038..251be6a 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -6,9 +6,10 @@ CC	= cc
 CPPFLAGSF=
 CPPFLAGS=
 CFLAGSF	= -W `pkg-config gtk+-2.0 --cflags`
-CFLAGS	= -Wall -g -O2
+CFLAGS	= -Wall -g -O2 -pedantic
 LDFLAGSF= `pkg-config gtk+-2.0 --libs`
 RM	= rm -f
+LN	= ln -f
 MKDIR	= mkdir -p
 INSTALL	= install
 
diff --git a/src/project.conf b/src/project.conf
index 85bfdd1..e81495f 100644
--- a/src/project.conf
+++ b/src/project.conf
@@ -1,6 +1,6 @@
 targets=panel
 cflags_force=-W `pkg-config gtk+-2.0 --cflags`
-cflags=-Wall -g -O2
+cflags=-Wall -g -O2 -pedantic
 ldflags_force=`pkg-config gtk+-2.0 --libs`
 dist=Makefile,panel.h