diff --git a/src/Wxwindll.icc b/src/Wxwindll.icc
index b1767b3fde..a80f408357 100644
--- a/src/Wxwindll.icc
+++ b/src/Wxwindll.icc
@@ -91,6 +91,7 @@ option ProjectOptions = lang(longlong, "yes"),  gen(manglelinkagekeywordonlyfunc
       source type(cpp) "COMMON\\IMAGPNG.CPP"
       source type(cpp) "COMMON\\IMAGPNM.CPP"
       source type(cpp) "COMMON\\IMAGTIFF.CPP"
+      source type(cpp) "COMMON\\IMAGXPM.CPP"
       source type(cpp) "COMMON\\INTL.CPP"
       source type(cpp) "COMMON\\IPCBASE.CPP"
       source type(cpp) "COMMON\\LAYOUT.CPP"
diff --git a/src/wxWin.icc b/src/wxWin.icc
index 6e8f8c97f1..54b9e4946c 100644
--- a/src/wxWin.icc
+++ b/src/wxWin.icc
@@ -75,6 +75,7 @@ option ProjectOptions = gen(arch, "pentium2"), lang(longlong, "yes"),  gen(mangl
       source "COMMON\\imagpng.cpp"
       source "COMMON\\imagpnm.cpp"
       source "COMMON\\imagtiff.cpp"
+      source "COMMON\\imagxpm.cpp"
       source "COMMON\\intl.cpp"
       source "COMMON\\ipcbase.cpp"
       source "COMMON\\layout.cpp"