diff --git a/c/src/tests/psxtests/ChangeLog b/c/src/tests/psxtests/ChangeLog
index 729c5063ef..db0909a4fe 100644
--- a/c/src/tests/psxtests/ChangeLog
+++ b/c/src/tests/psxtests/ChangeLog
@@ -1,3 +1,7 @@
+2001-09-22	Ralf Corsepius <corsepiu@faw.uni-ulm.de>
+
+	* psxtests.am: Use TMPINSTALL_FILES = to make automake-1.5 happy.
+
 2001-09-19	Ralf Corsepius <corsepiu@faw.uni-ulm.de>
 
 	* psx01/Makefile.am: include leaf.am instead of leaf.cfg.
diff --git a/c/src/tests/psxtests/psxtests.am b/c/src/tests/psxtests/psxtests.am
index 6ed6a58e2d..edf4bdeb51 100644
--- a/c/src/tests/psxtests/psxtests.am
+++ b/c/src/tests/psxtests/psxtests.am
@@ -17,7 +17,7 @@ $(project_bspdir)/tests/screens/psxtests:
 $(project_bspdir)/tests/screens/psxtests/$(TEST).scn: $(TEST).scn
 	$(INSTALL_DATA) $< $@
 
-TMPINSTALL_FILES += \
+TMPINSTALL_FILES = \
 $(project_bspdir)/tests \
 $(project_bspdir)/tests/$(TEST)$(LIB_VARIANT).exe \
 $(project_bspdir)/tests/screens \
diff --git a/testsuites/psxtests/ChangeLog b/testsuites/psxtests/ChangeLog
index 729c5063ef..db0909a4fe 100644
--- a/testsuites/psxtests/ChangeLog
+++ b/testsuites/psxtests/ChangeLog
@@ -1,3 +1,7 @@
+2001-09-22	Ralf Corsepius <corsepiu@faw.uni-ulm.de>
+
+	* psxtests.am: Use TMPINSTALL_FILES = to make automake-1.5 happy.
+
 2001-09-19	Ralf Corsepius <corsepiu@faw.uni-ulm.de>
 
 	* psx01/Makefile.am: include leaf.am instead of leaf.cfg.
diff --git a/testsuites/psxtests/psxtests.am b/testsuites/psxtests/psxtests.am
index 6ed6a58e2d..edf4bdeb51 100644
--- a/testsuites/psxtests/psxtests.am
+++ b/testsuites/psxtests/psxtests.am
@@ -17,7 +17,7 @@ $(project_bspdir)/tests/screens/psxtests:
 $(project_bspdir)/tests/screens/psxtests/$(TEST).scn: $(TEST).scn
 	$(INSTALL_DATA) $< $@
 
-TMPINSTALL_FILES += \
+TMPINSTALL_FILES = \
 $(project_bspdir)/tests \
 $(project_bspdir)/tests/$(TEST)$(LIB_VARIANT).exe \
 $(project_bspdir)/tests/screens \