diff -ubNR config/linux.cf config/linux.cf
--- config/linux.cf     Fri Sep 25 02:23:38 1998
+++ config/linux.cf     Thu Jun  5 21:42:00 2008
@@ -227,10 +227,11 @@
 # define OptimizedCDebugFlags	-O1 -fomit-frame-pointer
 
 #define f2cFortran	        YES
-#define FortranCmd		g77
+#define FortranCmd		gfortran
 #define XargsCmd		xargs
 #define FortranSaveFlags	/* */ /* Everything static !? */
-#define DefaultFCOptions	-fno-automatic -fno-second-underscore -fugly-complex
+#define DefaultFCOptions	-fno-automatic -fno-second-underscore 
+/* -fugly-complex */
 #define CernlibSystem	        -DCERNLIB_LINUX -DCERNLIB_UNIX -DCERNLIB_LNX -DCERNLIB_QMGLIBC
 
 # endif
diff -ubNR config/linux-lp64.cf config/linux-lp64.cf
--- config/linux-lp64.cf     Fri Sep 25 02:23:38 1998
+++ config/linux-lp64.cf     Thu Jun  5 21:42:00 2008
@@ -141,10 +141,11 @@
 # define OptimizedCDebugFlags	-O1 -fomit-frame-pointer
 
 #define f2cFortran	        YES
-#define FortranCmd		g77
+#define FortranCmd		gfortran
 #define XargsCmd		xargs
 #define FortranSaveFlags	/* */ /* Everything static !? */
-#define DefaultFCOptions	-fno-automatic -fno-second-underscore -fugly-complex
+#define DefaultFCOptions	-fno-automatic -fno-second-underscore 
+/* -fugly-complex */
 #define CernlibSystem	        -DCERNLIB_LINUX -DCERNLIB_UNIX -DCERNLIB_LNX -DCERNLIB_QMGLIBC -DCERNLIB_QMLXIA64
 
 # endif