--- a/config.mk	2012-05-14 01:13:09.009740082 +0400
+++ b/config.mk	2012-05-14 01:13:50.400525700 +0400
@@ -11,6 +11,9 @@
 LIBDIR ?= ${PREFIX}/lib
 
 # libs
+GTK_INC ?= $(shell pkg-config --cflags gtk+-2.0)
+GTK_LIB ?= $(shell pkg-config --libs gtk+-2.0)
+
 CAIRO_INC ?= $(shell pkg-config --cflags cairo)
 CAIRO_LIB ?= $(shell pkg-config --libs cairo)
 
@@ -29,8 +32,8 @@
 PLUGINDIR = ${LIBDIR}/zathura
 endif
 
-INCS = ${GIRARA_INC} ${GLIB_INC} ${DJVU_INC} ${ZATHURA_INC}
-LIBS = ${GIRARA_LIB} ${GLIB_LIB} ${DJVU_LIB}
+INCS = ${GIRARA_INC} ${GLIB_INC} ${DJVU_INC} ${ZATHURA_INC} ${GTK_INC}
+LIBS = ${GIRARA_LIB} ${GLIB_LIB} ${DJVU_LIB} ${GTK_LIB}
 
 # flags
 CFLAGS += -std=c99 -fPIC -pedantic -Wall -Wno-format-zero-length $(INCS)
