diff --git a/CMakeLists.txt b/CMakeLists.txt
index c6e355b6d6..d44f938c87 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -321,7 +321,7 @@ REQUIRES_MODS(BUILD_SHIP               BUILD_PART BUILD_PLOT BUILD_IMAGE)
 REQUIRES_MODS(BUILD_SKETCHER           BUILD_PART)
 REQUIRES_MODS(BUILD_SPREADSHEET        BUILD_DRAFT)
 REQUIRES_MODS(BUILD_START              BUILD_WEB)
-REQUIRES_MODS(BUILD_TECHDRAW           BUILD_PART BUILD_SPREADSHEET)
+REQUIRES_MODS(BUILD_TECHDRAW           BUILD_PART BUILD_SPREADSHEET BUILD_DRAWING)
 
 # ==============================================================================