diff --git a/makefile b/makefile
index c9399316..e0513400 100644
--- a/makefile
+++ b/makefile
@@ -25,7 +25,7 @@ endif
 PREFIX = $(PRF)/voc-$(RELEASE)
 PREFIXLN = $(PRF)/voc
 
-CCOPT = -fPIC $(INCLUDEPATH) -g
+CCOPT = -fPIC $(INCLUDEPATH) -g -fno-stack-protector
 SHRLIBEXT = so
 CC = $(CCOMP) $(CCOPT) -c
 CL = $(CCOMP) $(CCOPT)
diff --git a/makefile.linux.gcc.armv6j_hardfp b/makefile.linux.gcc.armv6j_hardfp
index ed5c0a12..10d6cc29 100644
--- a/makefile.linux.gcc.armv6j_hardfp
+++ b/makefile.linux.gcc.armv6j_hardfp
@@ -25,7 +25,7 @@ endif
 PREFIX = $(PRF)/voc-$(RELEASE)
 PREFIXLN = $(PRF)/voc
 
-CCOPT = -fPIC $(INCLUDEPATH) -g
+CCOPT = -fPIC $(INCLUDEPATH) -g -fno-stack-protector
 SHRLIBEXT = so
 CC = $(CCOMP) $(CCOPT) -c
 CL = $(CCOMP) $(CCOPT)
diff --git a/makefile.linux.gcc.powerpc b/makefile.linux.gcc.powerpc
index f07c1d54..547ba913 100644
--- a/makefile.linux.gcc.powerpc
+++ b/makefile.linux.gcc.powerpc
@@ -25,7 +25,7 @@ endif
 PREFIX = $(PRF)/voc-$(RELEASE)
 PREFIXLN = $(PRF)/voc
 
-CCOPT = -fPIC $(INCLUDEPATH) -g
+CCOPT = -fPIC $(INCLUDEPATH) -g -fno-stack-protector
 SHRLIBEXT = so
 CC = $(CCOMP) $(CCOPT) -c
 CL = $(CCOMP) $(CCOPT)
diff --git a/makefile.linux.gcc.x86 b/makefile.linux.gcc.x86
index 8edf3cd8..f283a0dc 100644
--- a/makefile.linux.gcc.x86
+++ b/makefile.linux.gcc.x86
@@ -25,7 +25,7 @@ endif
 PREFIX = $(PRF)/voc-$(RELEASE)
 PREFIXLN = $(PRF)/voc
 
-CCOPT = -fPIC $(INCLUDEPATH) -g
+CCOPT = -fPIC $(INCLUDEPATH) -g -fno-stack-protector
 SHRLIBEXT = so
 CC = $(CCOMP) $(CCOPT) -c
 CL = $(CCOMP) $(CCOPT)
diff --git a/makefile.linux.gcc.x86_64 b/makefile.linux.gcc.x86_64
index c9399316..e0513400 100644
--- a/makefile.linux.gcc.x86_64
+++ b/makefile.linux.gcc.x86_64
@@ -25,7 +25,7 @@ endif
 PREFIX = $(PRF)/voc-$(RELEASE)
 PREFIXLN = $(PRF)/voc
 
-CCOPT = -fPIC $(INCLUDEPATH) -g
+CCOPT = -fPIC $(INCLUDEPATH) -g -fno-stack-protector
 SHRLIBEXT = so
 CC = $(CCOMP) $(CCOPT) -c
 CL = $(CCOMP) $(CCOPT)