diff --git a/tests/scripts/curves.pl b/tests/scripts/curves.pl
index 8a1e6b6..4e338b5 100755
--- a/tests/scripts/curves.pl
+++ b/tests/scripts/curves.pl
@@ -12,7 +12,7 @@
 -d 'library' && -d 'include' && -d 'tests' or die "Must be run from root\n";
 
 my $sed_cmd = 's/^#define \(POLARSSL_ECP_DP.*_ENABLED\)/\1/p';
-my $config_h = 'include/polarssl/config.h';
+my $config_h = 'include/mbedtls/config.h';
 my @curves = split( /\s+/, `sed -n -e '$sed_cmd' $config_h` );
 
 my $test = system( "grep -i cmake Makefile >/dev/null" ) ? 'check' : 'test';