--- AppStream-0.10.1/src/CMakeLists.txt.orig	2016-09-16 13:16:16.000000000 +0200
+++ AppStream-0.10.1/src/CMakeLists.txt	2016-10-05 17:15:06.617983378 +0200
@@ -101,6 +101,7 @@
 		    ${GIO2_INCLUDE_DIRS}
 		    ${LIBXML2_INCLUDE_DIR}
 		    ${YAML_INCLUDE_DIR}
+		    /usr/include/libstemmer
 )
 
 add_definitions("-DAS_COMPILATION")