diff --git a/src/libopensc/.cvsignore b/src/libopensc/.cvsignore
index fe633271..28bdbdc5 100644
--- a/src/libopensc/.cvsignore
+++ b/src/libopensc/.cvsignore
@@ -12,6 +12,7 @@
 *~
 *.lo
 *.la
+*.u
 gmon.out
 core
 Makefile
diff --git a/src/tools/.cvsignore b/src/tools/.cvsignore
index 9e027e36..8e0ffa24 100644
--- a/src/tools/.cvsignore
+++ b/src/tools/.cvsignore
@@ -16,6 +16,7 @@ gmon.out
 core
 Makefile
 Makefile.in
+cryptoflex-tool
 opensc-explorer
 opensc-tool
 pkcs15-crypt