diff --git a/src/generic/descrip.mms b/src/generic/descrip.mms
index 18abc4583e..afc647b7b5 100644
--- a/src/generic/descrip.mms
+++ b/src/generic/descrip.mms
@@ -61,6 +61,7 @@ OBJECTS = \
 		printps.obj,\
 		prntdlgg.obj,\
 		progdlgg.obj,\
+		renderg.obj,\
 		sashwin.obj,\
 		selstore.obj,\
 		splitter.obj,\
@@ -100,6 +101,7 @@ SOURCES = \
 		printps.cpp,\
 		prntdlgg.cpp,\
 		progdlgg.cpp,\
+		renderg.cpp,\
 		sashwin.cpp,\
 		selstore.cpp,\
 		splitter.cpp,\
@@ -166,6 +168,7 @@ prntdlgg.obj : prntdlgg.cpp
 progdlgg.obj : progdlgg.cpp
 scrlwing.obj : scrlwing.cpp
 spinctlg.obj : spinctlg.cpp
+renderg.obj : renderg.cpp
 sashwin.obj : sashwin.cpp
 selstore.obj : selstore.cpp
 splitter.obj : splitter.cpp
diff --git a/src/gtk/descrip.mms b/src/gtk/descrip.mms
index 1587c695e7..c64cbff6b6 100644
--- a/src/gtk/descrip.mms
+++ b/src/gtk/descrip.mms
@@ -49,6 +49,7 @@ OBJECTS = \
 	minifram.obj,\
 	pen.obj,\
 	popupwin.obj,\
+	renderer.obj,\
 	region.obj,\
 	settings.obj,\
 	timer.obj,\
@@ -132,6 +133,7 @@ SOURCES =\
 	popupwin.cpp,\
 	radiobox.cpp,\
 	radiobut.cpp,\
+	renderer.cpp,\
 	region.cpp,\
 	scrolbar.cpp,\
 	scrolwin.cpp,\
@@ -204,6 +206,7 @@ pen.obj : pen.cpp
 popupwin.obj : popupwin.cpp
 radiobox.obj : radiobox.cpp
 radiobut.obj : radiobut.cpp
+renderer.obj : renderer.cpp
 region.obj : region.cpp
 scrolbar.obj : scrolbar.cpp
 scrolwin.obj : scrolwin.cpp
diff --git a/src/gtk1/descrip.mms b/src/gtk1/descrip.mms
index 1587c695e7..c64cbff6b6 100644
--- a/src/gtk1/descrip.mms
+++ b/src/gtk1/descrip.mms
@@ -49,6 +49,7 @@ OBJECTS = \
 	minifram.obj,\
 	pen.obj,\
 	popupwin.obj,\
+	renderer.obj,\
 	region.obj,\
 	settings.obj,\
 	timer.obj,\
@@ -132,6 +133,7 @@ SOURCES =\
 	popupwin.cpp,\
 	radiobox.cpp,\
 	radiobut.cpp,\
+	renderer.cpp,\
 	region.cpp,\
 	scrolbar.cpp,\
 	scrolwin.cpp,\
@@ -204,6 +206,7 @@ pen.obj : pen.cpp
 popupwin.obj : popupwin.cpp
 radiobox.obj : radiobox.cpp
 radiobut.obj : radiobut.cpp
+renderer.obj : renderer.cpp
 region.obj : region.cpp
 scrolbar.obj : scrolbar.cpp
 scrolwin.obj : scrolwin.cpp