diff --git a/configure b/configure
index 5ac2a1495b..43114a359a 100755
--- a/configure
+++ b/configure
@@ -25697,7 +25697,7 @@ if test "x${PBX_PJ_SSL_CERT_LOAD_FROM_FILES2}" != "x1" -a "${USE_PJ_SSL_CERT_LOA
          pbxlibdir="-L${PJ_SSL_CERT_LOAD_FROM_FILES2_DIR}"
       fi
    fi
-   pbxfuncname="pjsip/include/pjsip/sip_util.h"
+   pbxfuncname="pj_ssl_cert_load_from_files2"
    if test "x${pbxfuncname}" = "x" ; then   # empty lib, assume only headers
       AST_PJ_SSL_CERT_LOAD_FROM_FILES2_FOUND=yes
    else
diff --git a/configure.ac b/configure.ac
index 8ea1cb038d..ba13bf46d9 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2197,7 +2197,7 @@ if test "$USE_PJPROJECT" != "no" ; then
       CPPFLAGS="${saved_cppflags}"
 
       AST_EXT_LIB_CHECK([PJSIP_GET_DEST_INFO], [pjsip], [pjsip_get_dest_info], [pjsip.h], [$PJPROJECT_LIB], [$PJPROJECT_CFLAGS])
-      AST_EXT_LIB_CHECK([PJ_SSL_CERT_LOAD_FROM_FILES2], [pj], [pjsip/include/pjsip/sip_util.h], [pjlib.h], [$PJPROJECT_LIB], [$PJPROJECT_CFLAGS])
+      AST_EXT_LIB_CHECK([PJ_SSL_CERT_LOAD_FROM_FILES2], [pj], [pj_ssl_cert_load_from_files2], [pjlib.h], [$PJPROJECT_LIB], [$PJPROJECT_CFLAGS])
       AST_EXT_LIB_CHECK([PJSIP_EXTERNAL_RESOLVER], [pjsip], [pjsip_endpt_set_ext_resolver], [pjsip.h], [$PJPROJECT_LIBS], [$PJPROJECT_CFLAGS])
 
       saved_cppflags="${CPPFLAGS}"