diff --git a/src/fast_pbkdf2/rebar.config b/src/fast_pbkdf2/rebar.config
index a0ef529ca89..7b909f82b01 100644
--- a/src/fast_pbkdf2/rebar.config
+++ b/src/fast_pbkdf2/rebar.config
@@ -39,8 +39,10 @@
         % From files
         ["c_src/*.c"],
         % Using options
-        [ {env, [{"CFLAGS", "$CFLAGS -std=c99 -O3 -g -Wall -Wextra -fPIC"},
-                 {"LDLIBS", "$LDLIBS -lcrypto"},
+        [ {env, [{"(linux|solaris|darwin|freebsd)", "CFLAGS", "$CFLAGS -std=c99 -O3 -g -Wall -Wextra -fPIC"},
+                 {"win32", "CFLAGS", "$CFLAGS /O2 /DNDEBUG /Wall"},
+                 {"(linux|solaris|darwin|freebsd)", "LDLIBS", "$LDLIBS -lcrypto -L /opt/homebrew/lib/"},
+                 {"win32", "LDLIBS", "$LDLIBS libcrypto.lib"},
                  {"DRV_LINK_TEMPLATE", "$DRV_LINK_TEMPLATE $LDLIBS"}]}]
      }
  ]}.