Fix ICU detection

diff --git a/configure.ac b/configure.ac
index 773512e..8f308dc 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -29,7 +29,7 @@ fi
 AM_CONDITIONAL(HAVE_GLIB, $have_glib)
 
 PKG_CHECK_MODULES(ICU, icu, have_icu=true, [
-       AC_CHECK_PROG([have_icu], [icu-config], [have_icu], [true], [false], [$PATH])
+       AC_CHECK_PROG([have_icu], [icu-config], [true], [false])
        if $have_icu; then
                icu_cflags=`icu-config --cppflags`
                icu_libs=`icu-config --ldflags-libsonly`