diff --git a/package/libssh/libssh.mk b/package/libssh/libssh.mk
index 3be6c6adaf..e770d2b924 100644
--- a/package/libssh/libssh.mk
+++ b/package/libssh/libssh.mk
@@ -17,6 +17,10 @@ LIBSSH_CONF_OPTS = \
 	-DWITH_STACK_PROTECTOR=OFF \
 	-DWITH_EXAMPLES=OFF
 
+ifeq ($(BR2_ARM_INSTRUCTIONS_THUMB),y)
+LIBSSH_CONF_OPTS += -DWITH_STACK_CLASH_PROTECTION=OFF
+endif
+
 ifeq ($(BR2_PACKAGE_LIBSSH_SERVER),y)
 LIBSSH_CONF_OPTS += -DWITH_SERVER=ON
 else