diff --git a/nav2_amcl/src/pf/CMakeLists.txt b/nav2_amcl/src/pf/CMakeLists.txt
index c6f16e6a7d..3b4b2fa5ca 100644
--- a/nav2_amcl/src/pf/CMakeLists.txt
+++ b/nav2_amcl/src/pf/CMakeLists.txt
@@ -15,6 +15,7 @@ target_include_directories(pf_lib PRIVATE ../include)
 if(HAVE_DRAND48)
   target_compile_definitions(pf_lib PRIVATE "HAVE_DRAND48")
 endif()
+target_link_libraries(pf_lib m)
 
 install(TARGETS
   pf_lib