diff --git a/Modules/FindBLAS.cmake b/Modules/FindBLAS.cmake
index e04831803d..726ff75bf8 100644
--- a/Modules/FindBLAS.cmake
+++ b/Modules/FindBLAS.cmake
@@ -1110,8 +1110,8 @@ if(BLA_VENDOR MATCHES "EML" OR BLA_VENDOR STREQUAL "All")
 endif()
 
 # Fujitsu SSL2 Library?
-if(NOT BLAS_LIBRARIES AND
-    BLA_VENDOR MATCHES "Fujitsu_SSL2" OR BLA_VENDOR STREQUAL "All")
+if(NOT BLAS_LIBRARIES
+    AND (BLA_VENDOR MATCHES "Fujitsu_SSL2" OR BLA_VENDOR STREQUAL "All"))
   if(BLA_VENDOR STREQUAL "Fujitsu_SSL2BLAMP")
     set(_ssl2_suffix BLAMP)
   else()
diff --git a/Modules/FindLAPACK.cmake b/Modules/FindLAPACK.cmake
index b8a3363656..3146e06d44 100644
--- a/Modules/FindLAPACK.cmake
+++ b/Modules/FindLAPACK.cmake
@@ -550,7 +550,7 @@ if(NOT LAPACK_NOT_FOUND_MESSAGE)
 
   # Fujitsu SSL2 Library?
   if(NOT LAPACK_LIBRARIES
-      AND BLA_VENDOR MATCHES "Fujitsu_SSL2" OR BLA_VENDOR STREQUAL "All")
+      AND (BLA_VENDOR MATCHES "Fujitsu_SSL2" OR BLA_VENDOR STREQUAL "All"))
     if(BLA_VENDOR STREQUAL "Fujitsu_SSL2BLAMP")
       set(_ssl2_suffix BLAMP)
     else()
@@ -582,7 +582,7 @@ if(NOT LAPACK_NOT_FOUND_MESSAGE)
 
   # NVHPC Library?
   if(NOT LAPACK_LIBRARIES
-      AND BLA_VENDOR MATCHES "NVHPC" OR BLA_VENDOR STREQUAL "All")
+      AND (BLA_VENDOR MATCHES "NVHPC" OR BLA_VENDOR STREQUAL "All"))
     check_lapack_libraries(
       LAPACK_LIBRARIES
       LAPACK