diff --git a/pangox-compat/pangox-compat.SlackBuild b/pangox-compat/pangox-compat.SlackBuild
index 5681b89..05a6a64 100644
--- a/pangox-compat/pangox-compat.SlackBuild
+++ b/pangox-compat/pangox-compat.SlackBuild
@@ -27,7 +27,7 @@
 
 PRGNAM=pangox-compat
 VERSION=${VERSION:-0.0.2}
-BUILD=${BUILD:-3}
+BUILD=${BUILD:-4}
 TAG=${TAG:-_csb}
 
 if [ -z "$ARCH" ]; then
@@ -80,7 +80,7 @@ find -L . \
 
 patch -p1 < $CWD/0002.patch
 
-CFLAGS="$SLKCFLAGS" \
+CFLAGS="$SLKCFLAGS -fpermissive" \
 ./configure \
   --prefix=/usr \
   --libdir=/usr/lib${LIBDIRSUFFIX} \