diff --git a/CMakeLists.txt b/CMakeLists.txt
index 702dd091..f28e94c3 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -167,8 +167,10 @@ if(GCC)
     find_library(LMVEC_LIB mvec)
     if(LMVEC_LIB)
         set(LIBM mvec m)
+        set(MPP_PKGCONFIG_DEPENDENT_LIBS "-lmvec -lm")
     else()
         set(LIBM m)
+        set(MPP_PKGCONFIG_DEPENDENT_LIBS "-lm")
         add_definitions(-fno-builtin-pow)
     endif()
 
diff --git a/pkgconfig/rockchip_mpp.pc.cmake b/pkgconfig/rockchip_mpp.pc.cmake
index 75cc2cf2..9d7d84c8 100644
--- a/pkgconfig/rockchip_mpp.pc.cmake
+++ b/pkgconfig/rockchip_mpp.pc.cmake
@@ -7,6 +7,6 @@ Name: rockchip_mpp
 Description: Rockchip Media Process Platform
 Requires.private:
 Version: 1.3.9
-Libs: -L${libdir} -lrockchip_mpp
+Libs: -L${libdir} -lrockchip_mpp @MPP_PKGCONFIG_DEPENDENT_LIBS@
 Libs.private:
 Cflags: -I${includedir}
diff --git a/pkgconfig/rockchip_vpu.pc.cmake b/pkgconfig/rockchip_vpu.pc.cmake
index f5e7d634..f75d8d9a 100644
--- a/pkgconfig/rockchip_vpu.pc.cmake
+++ b/pkgconfig/rockchip_vpu.pc.cmake
@@ -7,6 +7,6 @@ Name: rockchip_vpu
 Description: Rockchip Media Process Platform (Legacy)
 Requires.private:
 Version: 0.3.1
-Libs: -L${libdir} -lrockchip_vpu
+Libs: -L${libdir} -lrockchip_vpu @MPP_PKGCONFIG_DEPENDENT_LIBS@
 Libs.private:
 Cflags: -I${includedir}