diff --git a/heat/heatcxx.pc.cmake b/heat/heatcxx.pc.cmake
index f10c55f..607c0b9 100644
--- a/heat/heatcxx.pc.cmake
+++ b/heat/heatcxx.pc.cmake
@@ -1,5 +1,5 @@
 Name: HeatCXX
 Description: 2D Heat Equation
 Version: ${CMAKE_PROJECT_VERSION}
-Libs: -L${CMAKE_INSTALL_LIBDIR} -l${bmi_name}
-Cflags: -I${CMAKE_INSTALL_INCLUDEDIR}
+Libs: -L${CMAKE_INSTALL_FULL_LIBDIR} -l${bmi_name}
+Cflags: -I${CMAKE_INSTALL_FULL_INCLUDEDIR}