diff --git a/ide/Makefile.fpc b/ide/Makefile.fpc
index 5ede5c4..8038763 100644
--- a/ide/Makefile.fpc
+++ b/ide/Makefile.fpc
@@ -21,7 +21,7 @@ fpcpackage=y
 options=-Sg
 
 [require]
-packages=fv gdbint regexpr chm
+packages=fv gdbint regexpr fcl-xml fcl-base chm
 packages_go32v2=graph
 libc=y