diff --git a/src/util/u_dl.c b/src/util/u_dl.c
index 27d7b366160..46765056e65 100644
--- a/src/util/u_dl.c
+++ b/src/util/u_dl.c
@@ -29,7 +29,7 @@
 
 #include "detect_os.h"
 
-#if DETECT_OS_POSIX
+#if DETECT_OS_POSIX_LITE
 #include <dlfcn.h>
 #endif
 #if DETECT_OS_WINDOWS
@@ -43,7 +43,7 @@
 struct util_dl_library *
 util_dl_open(const char *filename)
 {
-#if DETECT_OS_POSIX
+#if DETECT_OS_POSIX_LITE
    return (struct util_dl_library *)dlopen(filename, RTLD_LAZY | RTLD_LOCAL);
 #elif DETECT_OS_WINDOWS
    return (struct util_dl_library *)LoadLibraryA(filename);
@@ -57,7 +57,7 @@ util_dl_proc
 util_dl_get_proc_address(struct util_dl_library *library,
                          const char *procname)
 {
-#if DETECT_OS_POSIX
+#if DETECT_OS_POSIX_LITE
    return (util_dl_proc) pointer_to_func(dlsym((void *)library, procname));
 #elif DETECT_OS_WINDOWS
    return (util_dl_proc)GetProcAddress((HMODULE)library, procname);
@@ -70,7 +70,7 @@ util_dl_get_proc_address(struct util_dl_library *library,
 void
 util_dl_close(struct util_dl_library *library)
 {
-#if DETECT_OS_POSIX
+#if DETECT_OS_POSIX_LITE
    dlclose((void *)library);
 #elif DETECT_OS_WINDOWS
    FreeLibrary((HMODULE)library);
@@ -83,7 +83,7 @@ util_dl_close(struct util_dl_library *library)
 const char *
 util_dl_error(void)
 {
-#if DETECT_OS_POSIX
+#if DETECT_OS_POSIX_LITE
    return dlerror();
 #elif DETECT_OS_WINDOWS
    return "unknown error";