diff --git a/acinclude.m4 b/acinclude.m4
index e77c3fa..9b568c3 100644
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -1,6 +1,6 @@
 dnl Checks for required headers and functions
 dnl
-dnl Version: 20240512
+dnl Version: 20240513
 
 dnl Function to detect if libcnotify dependencies are available
 AC_DEFUN([AX_LIBCNOTIFY_CHECK_LOCAL],
diff --git a/configure.ac b/configure.ac
index d2e7514..6365d13 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2,7 +2,7 @@ AC_PREREQ([2.71])
 
 AC_INIT(
  [libcnotify],
- [20240512],
+ [20240919],
  [joachim.metz@gmail.com])
 
 AC_CONFIG_SRCDIR(
diff --git a/m4/common.m4 b/m4/common.m4
index 0660d71..c2ea816 100644
--- a/m4/common.m4
+++ b/m4/common.m4
@@ -1,6 +1,6 @@
 dnl Checks for common headers and functions
 dnl
-dnl Version: 20240512
+dnl Version: 20240513
 
 dnl Function to test if a certain feature was disabled
 AC_DEFUN([AX_COMMON_ARG_DISABLE],
@@ -599,9 +599,7 @@ AC_DEFUN([AX_CHECK_LIB_DEFINITIONS],
 
 dnl Function to test if a library with specific functions is available
 AC_DEFUN([AX_CHECK_LIB_FUNCTIONS],
-  [ac_cv_$1=yes
-
-  m4_foreach(
+  [m4_foreach(
     [function],
     [$3],
     [AC_CHECK_LIB(
diff --git a/m4/libcerror.m4 b/m4/libcerror.m4
index 44ce6f3..02263bb 100644
--- a/m4/libcerror.m4
+++ b/m4/libcerror.m4
@@ -1,6 +1,6 @@
 dnl Checks for libcerror required headers and functions
 dnl
-dnl Version: 20240511
+dnl Version: 20240513
 
 dnl Function to detect if libcerror is available
 dnl ac_libcerror_dummy is used to prevent AC_CHECK_LIB adding unnecessary -l<library> arguments
@@ -38,7 +38,9 @@ AC_DEFUN([AX_LIBCERROR_CHECK_LIB],
       AS_IF(
         [test "x$ac_cv_header_libcerror_h" = xno],
         [ac_cv_libcerror=no],
-        [AX_CHECK_LIB_FUNCTIONS(
+        [ac_cv_libcerror=yes
+
+        AX_CHECK_LIB_FUNCTIONS(
           [libcerror],
           [cerror],
           [[libcerror_get_version],