diff --git a/unsupported/test/CMakeLists.txt b/unsupported/test/CMakeLists.txt
index f0816563f..24068b6f6 100644
--- a/unsupported/test/CMakeLists.txt
+++ b/unsupported/test/CMakeLists.txt
@@ -109,10 +109,10 @@ if(GSL_FOUND)
   add_definitions("-DHAS_GSL" ${GSL_DEFINITIONS})
   include_directories(${GSL_INCLUDE_DIR})
   ei_add_property(EIGEN_TESTED_BACKENDS "GSL, ")
-  ei_add_test(polynomialsolver " " "${GSL_LIBRARIES}" )
 else(GSL_FOUND)
   ei_add_property(EIGEN_MISSING_BACKENDS "GSL, ")
   set(GSL_LIBRARIES " ")
 endif(GSL_FOUND)
 
+ei_add_test(polynomialsolver " " "${GSL_LIBRARIES}" )
 ei_add_test(polynomialutils)