diff --git a/ChangeLog b/ChangeLog
index e23f5a0c3..c07da84de 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+2017-04-01  Werner Lemberg  <wl@gnu.org>
+
+	* src/truetype/ttgload.c: Include FT_CONFIG_CONFIG_H.
+
+	Otherwise FT_UINT_TO_POINTER might not be defined.
+
+	Problem reported by Alexei.
+
 2017-03-31  Alexei Podtelezhnikov  <apodtele@gmail.com>
 
 	[autofit] Disable stem adjustment for `FT_LOAD_TARGET_LCD'.
diff --git a/src/truetype/ttgload.c b/src/truetype/ttgload.c
index b225190a6..8962be560 100644
--- a/src/truetype/ttgload.c
+++ b/src/truetype/ttgload.c
@@ -18,6 +18,7 @@
 
 #include <ft2build.h>
 #include FT_INTERNAL_DEBUG_H
+#include FT_CONFIG_CONFIG_H
 #include FT_INTERNAL_CALC_H
 #include FT_INTERNAL_STREAM_H
 #include FT_INTERNAL_SFNT_H