diff --git a/src/Makefile.am b/src/Makefile.am
index cf1f99519be..77bb889753b 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -266,6 +266,7 @@ reduced_editor_sources = \
 	checksum.cpp \
 	clipboard.cpp \
 	color_range.cpp \
+	construct_dialog.cpp \
 	cursor.cpp \
 	display.cpp \
 	events.cpp \