diff --git a/srcpkgs/ippusbxd/patches/fix-cflags.patch b/srcpkgs/ippusbxd/patches/fix-cflags.patch
new file mode 100644
index 00000000000..5d36903c3ff
--- /dev/null
+++ b/srcpkgs/ippusbxd/patches/fix-cflags.patch
@@ -0,0 +1,12 @@
+Index: src/CMakeLists.txt
+===================================================================
+--- src/CMakeLists.txt.orig
++++ src/CMakeLists.txt
+@@ -1,6 +1,6 @@
+ cmake_minimum_required(VERSION 2.6)
+ project(ippusbxd)
+-set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -o2 -g -std=c99 -Wall -Wextra -pedantic -pedantic-errors")
++set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=c99 -Wall -Wextra -pedantic -pedantic-errors")
+ 
+ 
+ # Compiler specific configuration
diff --git a/srcpkgs/ippusbxd/template b/srcpkgs/ippusbxd/template
index ce4ff2ea912..e81064e8b91 100644
--- a/srcpkgs/ippusbxd/template
+++ b/srcpkgs/ippusbxd/template
@@ -1,7 +1,7 @@
 # Template file for 'ippusbxd'
 pkgname=ippusbxd
 version=1.34
-revision=1
+revision=2
 build_wrksrc=src
 build_style=cmake
 make_cmd=make