diff --git a/configure.ac b/configure.ac
index 8787a1c0b..504019b78 100644
--- a/configure.ac
+++ b/configure.ac
@@ -96,8 +96,8 @@ AC_COINUTILS_MEMPOOL(4096,no)
 # Collect information required to use component libraries.
 
 AC_COIN_CHK_LAPACK(CoinUtilsLib)
-AC_COIN_CHK_PKG(Glpk,[CoinUtilsLib CoinUtilsTest],[coinglpk])
-AC_COIN_CHK_PKG(ASL,[CoinUtilsLib],[coinasl])
+AC_COIN_CHK_PKG(Glpk,[CoinUtilsLib CoinUtilsTest],[glpk])
+AC_COIN_CHK_PKG(ASL,[CoinUtilsLib],[asl])
 AC_COIN_CHK_PKG(Sample,[],[coindatasample],[],dataonly)
 AC_COIN_CHK_PKG(Netlib,[],[coindatanetlib],[],dataonly)