diff --git a/videoutils/openh264/CMakeLists.txt b/videoutils/openh264/CMakeLists.txt
index 6c70545c6..c3c3186f5 100644
--- a/videoutils/openh264/CMakeLists.txt
+++ b/videoutils/openh264/CMakeLists.txt
@@ -91,7 +91,8 @@ if(CONFIG_VIDEOUTILS_OPENH264)
   # Include Directory
   # ############################################################################
 
-  set(INCLUDES ${SRC_PATH}/codec/api/wels ${SRC_PATH}/codec/common/inc)
+  set(INCLUDES ${SRC_PATH}/codec/api/wels ${SRC_PATH}/codec/common/inc
+               ${CMAKE_CURRENT_LIST_DIR}/include)
   set(DECODER_INCLUDES ${SRC_PATH}/codec/decoder/core/inc
                        ${SRC_PATH}/codec/decoder/plus/inc)
   set(PROCESSING_INCLUDES
@@ -111,20 +112,6 @@ if(CONFIG_VIDEOUTILS_OPENH264)
 
   set(CXXFLAGS -Wno-format -Wno-unused-variable -Wno-shadow)
 
-  # cmake-format: off
-  set(SYSCTLBYNAME
-    [=[
-      #ifndef HAVE_SYSCTLBYNAME
-      #define sysctlbyname(name, oldp, oldlenp, newp, newlen) (-1)
-      #endif
-    ]=])
-  # cmake-format: on
-
-  file(WRITE ${CMAKE_CURRENT_BINARY_DIR}/def_sysctlbyname.h ${SYSCTLBYNAME})
-
-  list(APPEND CXXFLAGS
-       "SHELL:-include ${CMAKE_CURRENT_BINARY_DIR}/def_sysctlbyname.h")
-
   # ############################################################################
   # Library Configuration
   # ############################################################################
diff --git a/videoutils/openh264/Makefile b/videoutils/openh264/Makefile
index f64ad26d0..c4f6bdf07 100644
--- a/videoutils/openh264/Makefile
+++ b/videoutils/openh264/Makefile
@@ -23,6 +23,7 @@ include $(APPDIR)/Make.defs
 SRC_PATH := openh264
 
 INCLUDES += \
+    -I$(CURDIR)/include \
     -I$(SRC_PATH)/codec/api/wels \
     -I$(SRC_PATH)/codec/common/inc \
     -Icodec/common/inc
@@ -102,9 +103,6 @@ DECODER_ASM_SRCS += \
 
 CXXFLAGS += $(INCLUDES) $(DECODER_INCLUDES)
 CXXFLAGS += -Wno-unused-variable -Wno-shadow -lstdc++
-ifndef HAVE_SYSCTLBYNAME
-CXXFLAGS += -D'sysctlbyname(name, oldp, oldlenp, newp, newlen)=-1'
-endif
 
 CXXEXT   = .cpp
 CXXSRCS += $(COMMON_CPP_SRCS) $(DECODER_CPP_SRCS)
diff --git a/videoutils/openh264/include/sys/sysctl.h b/videoutils/openh264/include/sys/sysctl.h
new file mode 100644
index 000000000..2f304e25a
--- /dev/null
+++ b/videoutils/openh264/include/sys/sysctl.h
@@ -0,0 +1,32 @@
+/****************************************************************************
+ * apps/videoutils/openh264/include/sys/sysctl.h
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.  The
+ * ASF licenses this file to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the
+ * License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
+ * License for the specific language governing permissions and limitations
+ * under the License.
+ *
+ ****************************************************************************/
+
+#ifndef __APPS_VIDEOUTILS_OPENH264_INCLUDE_SYS_SYSCTL_H
+#define __APPS_VIDEOUTILS_OPENH264_INCLUDE_SYS_SYSCTL_H
+
+/****************************************************************************
+ * Pre-processor Definitions
+ ****************************************************************************/
+
+#define sysctl(args) (-1)
+#define sysctlbyname(name, oldp, oldlenp, newp, newlen) (-1)
+#define sysctlnametomib(name, mibp, sizep) (-1)
+
+#endif /* __APPS_VIDEOUTILS_OPENH264_INCLUDE_SYS_SYSCTL_H */