diff -Nru gtk+2.0-2.24.32/debian/changelog gtk+2.0-2.24.32/debian/changelog
--- gtk+2.0-2.24.32/debian/changelog	2019-12-10 09:06:37.000000000 +0000
+++ gtk+2.0-2.24.32/debian/changelog	2019-12-10 11:22:16.000000000 +0000
@@ -1,3 +1,10 @@
+gtk+2.0 (2.24.32-4ubuntu4) focal; urgency=medium
+
+  * debian/test/build:
+    - use the cross compiled version of pkg-config too
+
+ -- Sebastien Bacher <seb128@ubuntu.com>  Tue, 10 Dec 2019 12:19:10 +0100
+
 gtk+2.0 (2.24.32-4ubuntu3) focal; urgency=medium
 
   * Fix an issue with the previous change
diff -Nru gtk+2.0-2.24.32/debian/tests/build gtk+2.0-2.24.32/debian/tests/build
--- gtk+2.0-2.24.32/debian/tests/build	2019-12-10 09:07:28.000000000 +0000
+++ gtk+2.0-2.24.32/debian/tests/build	2019-12-10 11:22:23.000000000 +0000
@@ -47,7 +47,7 @@
 }
 EOF
 
-${CROSS_COMPILE}gcc -o gtktest gtktest.c `pkg-config --cflags --libs gtk+-2.0`
+${CROSS_COMPILE}gcc -o gtktest gtktest.c `${CROSS_COMPILE}pkg-config --cflags --libs gtk+-2.0`
 echo "build: OK"
 [ -x gtktest ]
 xvfb-run -a -s "-screen 0 1024x768x24" \