diff --git a/crypt_blowfish-1.3.tar.gz.sig b/crypt_blowfish-1.3.tar.gz.sign
similarity index 100%
rename from crypt_blowfish-1.3.tar.gz.sig
rename to crypt_blowfish-1.3.tar.gz.sign
diff --git a/glibc-testsuite.spec b/glibc-testsuite.spec
index 413e3b7..73bb995 100644
--- a/glibc-testsuite.spec
+++ b/glibc-testsuite.spec
@@ -121,7 +121,7 @@ Source20:       nscd.conf
 Source21:       nscd.service
 # crypt_blowfish
 Source50:       http://www.openwall.com/crypt/crypt_blowfish-%{crypt_bf_version}.tar.gz
-Source51:       http://www.openwall.com/crypt/crypt_blowfish-%{crypt_bf_version}.tar.gz.sig
+Source51:       http://www.openwall.com/crypt/crypt_blowfish-%{crypt_bf_version}.tar.gz.sign
 
 %if %{normal_build}
 # ngpt was used in 8.1 and SLES8
diff --git a/glibc-utils.spec b/glibc-utils.spec
index 0e3efb4..2efa4cb 100644
--- a/glibc-utils.spec
+++ b/glibc-utils.spec
@@ -120,7 +120,7 @@ Source20:       nscd.conf
 Source21:       nscd.service
 # crypt_blowfish
 Source50:       http://www.openwall.com/crypt/crypt_blowfish-%{crypt_bf_version}.tar.gz
-Source51:       http://www.openwall.com/crypt/crypt_blowfish-%{crypt_bf_version}.tar.gz.sig
+Source51:       http://www.openwall.com/crypt/crypt_blowfish-%{crypt_bf_version}.tar.gz.sign
 
 %if %{normal_build}
 # ngpt was used in 8.1 and SLES8
diff --git a/glibc.spec b/glibc.spec
index 65f1c69..0e0148c 100644
--- a/glibc.spec
+++ b/glibc.spec
@@ -121,7 +121,7 @@ Source20:       nscd.conf
 Source21:       nscd.service
 # crypt_blowfish
 Source50:       http://www.openwall.com/crypt/crypt_blowfish-%{crypt_bf_version}.tar.gz
-Source51:       http://www.openwall.com/crypt/crypt_blowfish-%{crypt_bf_version}.tar.gz.sig
+Source51:       http://www.openwall.com/crypt/crypt_blowfish-%{crypt_bf_version}.tar.gz.sign
 
 %if %{normal_build}
 # ngpt was used in 8.1 and SLES8