diff -up sbcl-1.0.16/contrib/asdf-module.mk.optflags sbcl-1.0.16/contrib/asdf-module.mk
--- sbcl-1.0.16/contrib/asdf-module.mk.optflags	2008-04-25 09:23:25.000000000 -0500
+++ sbcl-1.0.16/contrib/asdf-module.mk	2008-04-25 09:23:35.000000000 -0500
@@ -16,6 +16,8 @@ ifeq (CYGWIN,$(findstring CYGWIN,$(UNAME
   EXTRA_CFLAGS=-mno-cygwin
 endif
 
+EXTRA_CFLAGS += $(RPM_OPT_FLAGS)
+
 export CC SBCL EXTRA_CFLAGS EXTRA_LDFLAGS
 
 all: $(EXTRA_ALL_TARGETS)
diff -up sbcl-1.0.16/src/runtime/Config.ppc-linux.optflags sbcl-1.0.16/src/runtime/Config.ppc-linux
--- sbcl-1.0.16/src/runtime/Config.ppc-linux.optflags	2006-11-19 05:26:16.000000000 -0600
+++ sbcl-1.0.16/src/runtime/Config.ppc-linux	2008-04-25 09:02:38.000000000 -0500
@@ -9,7 +9,7 @@
 # provided with absolutely no warranty. See the COPYING and CREDITS
 # files for more information.
 
-CFLAGS = -g
+CFLAGS += $(RPM_OPT_FLAGS)
 LINKFLAGS += -v -rdynamic
 NM = ./linux-nm
 
diff -up sbcl-1.0.16/src/runtime/Config.sparc-linux.optflags sbcl-1.0.16/src/runtime/Config.sparc-linux
--- sbcl-1.0.16/src/runtime/Config.sparc-linux.optflags	2005-09-16 08:26:39.000000000 -0500
+++ sbcl-1.0.16/src/runtime/Config.sparc-linux	2008-04-25 09:02:38.000000000 -0500
@@ -10,6 +10,7 @@
 # files for more information.
 
 ASFLAGS = -g -Wall
+CFLAGS += $(RPM_OPT_FLAGS)
 LINKFLAGS += -v -rdynamic
 NM = ./linux-nm
 
diff -up sbcl-1.0.16/src/runtime/Config.x86_64-linux.optflags sbcl-1.0.16/src/runtime/Config.x86_64-linux
--- sbcl-1.0.16/src/runtime/Config.x86_64-linux.optflags	2006-11-13 10:03:31.000000000 -0600
+++ sbcl-1.0.16/src/runtime/Config.x86_64-linux	2008-04-25 09:02:38.000000000 -0500
@@ -34,7 +34,7 @@ ifdef LISP_FEATURE_SB_THREAD
   OS_LIBS += -lpthread
 endif
 
-CFLAGS += -fno-omit-frame-pointer
+CFLAGS += -fno-omit-frame-pointer $(RPM_OPT_FLAGS)
 
 GC_SRC = gencgc.c
 
diff -up sbcl-1.0.16/src/runtime/Config.x86-linux.optflags sbcl-1.0.16/src/runtime/Config.x86-linux
--- sbcl-1.0.16/src/runtime/Config.x86-linux.optflags	2006-11-13 10:03:31.000000000 -0600
+++ sbcl-1.0.16/src/runtime/Config.x86-linux	2008-04-25 09:02:38.000000000 -0500
@@ -38,6 +38,8 @@ ifdef LISP_FEATURE_SB_THREAD
   OS_LIBS += -lpthread
 endif
 
+CFLAGS += $(RPM_OPT_FLAGS)
+
 GC_SRC = gencgc.c
 
 # Nothing to do for after-grovel-headers.