diff --git a/CASA/adlib/ad_gk/native/Makefile.am b/CASA/adlib/ad_gk/native/Makefile.am
index 9acc0fcd..4feafaf7 100644
--- a/CASA/adlib/ad_gk/native/Makefile.am
+++ b/CASA/adlib/ad_gk/native/Makefile.am
@@ -55,6 +55,8 @@ INCLUDES = -I. -I.. -I$(CASAROOT)/include \
 	-I/opt/gnome/include/gnome-keyring-1 \
 	-I/opt/gnome/include/glib-2.0 \
 	-I/opt/gnome/$(LIBDIR)/glib-2.0/include \
+	-I/usr/include/glib-2.0 \
+	-I/usr/$(LIBDIR)/glib-2.0/include \
 	-L/opt/gnome/$(LIBDIR) -lglib-2.0
 
 RESOURCES =
@@ -65,7 +67,7 @@ LIBS = -lpthread -ldl
 LDFLAGS = -fno-exceptions -fno-check-new -Wl,-Bsymbolic -shared -pthread -O2 \
 	-Wl,-rpath -Wl,/usr/$(LIBDIR) -Wl,-soname -Wl,libad_gk.so.1
 
-EXTRA_LDFLAGS = -L/opt/gnome/$(LIBDIR) -lglib-2.0 -L/$(CASAROOT)/$(LIBDIR)
+EXTRA_LDFLAGS = -L/opt/gnome/$(LIBDIR) -L/usr/include -lglib-2.0 -L/$(CASAROOT)/$(LIBDIR)
 
 OBJDIR = ./$(TARGET_CFG)/$(LIBDIR)