diff --git a/cmake/modules/FindIPOpt.cmake b/cmake/modules/FindIPOpt.cmake
index 93ecf3e108e7e9b61b5cd53d9936e35284bbc0cb..a9704cf6a19084791364cc7d00bf0cb2785f2ef5 100644
--- a/cmake/modules/FindIPOpt.cmake
+++ b/cmake/modules/FindIPOpt.cmake
@@ -8,20 +8,17 @@ find_library(DL_LIBRARY dl)
 
 find_path(IPOPT_INCLUDE_DIR
   NAMES "IpNLP.hpp"
-  HINTS ${CMAKE_PREFIX_PATH}
   PATH_SUFFIXES "include" "include/coin"
 )
 
 find_library(IPOPT_LIBRARY
   NAMES ipopt
-  HINTS ${CMAKE_PREFIX_PATH}
   PATH_SUFFIXES "lib"
 )
 
 # If you want to want to use other linear solver
 find_library(HSL_LIBRARY
   NAMES coinhsl
-  HINTS ${CMAKE_PREFIX_PATH}
   PATH_SUFFIXES "lib"
 )