diff --git a/contrib/samples/gizmos/multicell/Makefile.in b/contrib/samples/gizmos/multicell/Makefile.in
index 5c24b072ba..f703be5269 100644
--- a/contrib/samples/gizmos/multicell/Makefile.in
+++ b/contrib/samples/gizmos/multicell/Makefile.in
@@ -15,10 +15,9 @@ program_dir = contrib/samples/gizmos/multicell
 
 PROGRAM=multicell
 
-OBJECTS=$(PROGRAM).o
+OBJECTS=mtest.o
 
-#APPEXTRALIBS=$(top_builddir)/lib/libgizmos.@WX_TARGET_LIBRARY_TYPE@
-APPEXTRALIBS=$(top_builddir)/lib/libgizmos.a
+APPEXTRALIBS=$(top_builddir)/lib/libgizmos.@WX_TARGET_LIBRARY_TYPE@
 APPEXTRADEFS=-I$(top_srcdir)/contrib/include
 
 include $(top_builddir)/src/makeprog.env
diff --git a/contrib/samples/gizmos/splittree/Makefile.in b/contrib/samples/gizmos/splittree/Makefile.in
index a66a64938d..7935a90651 100644
--- a/contrib/samples/gizmos/splittree/Makefile.in
+++ b/contrib/samples/gizmos/splittree/Makefile.in
@@ -16,8 +16,7 @@ program_dir = contrib/samples/gizmos/splittree
 PROGRAM=splittree
 OBJECTS=tree.o
 
-#APPEXTRALIBS=$(top_builddir)/lib/libgizmos.@WX_TARGET_LIBRARY_TYPE@
-APPEXTRALIBS=$(top_builddir)/lib/libgizmos.a
+APPEXTRALIBS=$(top_builddir)/lib/libgizmos.@WX_TARGET_LIBRARY_TYPE@
 APPEXTRADEFS=-I$(top_srcdir)/contrib/include
 
 include $(top_builddir)/src/makeprog.env