diff --git a/reactos/lib/dinput8/Makefile.in b/reactos/lib/dinput8/Makefile.in
index 271545360eb..c434023b5c7 100644
--- a/reactos/lib/dinput8/Makefile.in
+++ b/reactos/lib/dinput8/Makefile.in
@@ -3,6 +3,7 @@ TOPOBJDIR = ../..
 SRCDIR    = @srcdir@
 VPATH     = @srcdir@
 MODULE    = dinput8.dll
+IMPORTLIB = libdinput8.$(IMPLIBEXT)
 IMPORTS   = dinput
 EXTRALIBS = -luuid