diff --git a/validation/include-eval.c b/validation/include-eval.c
new file mode 100644
index 000000000..bf9bf63fe
--- /dev/null
+++ b/validation/include-eval.c
@@ -0,0 +1,7 @@
+/* nothing */
+
+/*
+ * check-name: include-eval.c
+ * check-command: sparse -include ./include-eval.inc $file
+ * check-known-to-fail
+ */
diff --git a/validation/include-eval.inc b/validation/include-eval.inc
new file mode 100644
index 000000000..e2561ca41
--- /dev/null
+++ b/validation/include-eval.inc
@@ -0,0 +1,12 @@
+typedef unsigned long long_t;
+
+inline
+static unsigned int ok(void)
+{
+	return sizeof(long_t);
+}
+
+static unsigned int ko(void)
+{
+	return sizeof(long_t);
+}
diff --git a/lib.c b/lib.c
index 4602cf85d..b255fec14 100644
--- a/lib.c
+++ b/lib.c
@@ -1351,6 +1351,20 @@ struct symbol_list *sparse_initialize(int argc, char **argv, struct string_list
 		 */
 		protect_token_alloc();
 	}
+	/*
+	 * Evaluate the complete symbol list
+	 * Note: This is not needed for normal cases.
+	 *	 These symbols should only be predefined defines and
+	 *	 declaratons which will be evaluated later, when needed.
+	 *	 This is also the case when a file is directly included via
+	 *	 '-include <file>' on the command line *AND* the file only
+	 *	 contains defines, declarations and inline definitions.
+	 *	 However, in the rare cases where the given file should
+	 *	 contain some definitions, these will never be evaluated
+	 *	 and thus won't be able to be linearized correctly.
+	 *	 Hence the evaluate_symbol_list() here under.
+	 */
+	evaluate_symbol_list(list);
 	return list;
 }
 
diff --git a/validation/include-eval.c b/validation/include-eval.c
index bf9bf63fe..1a91dab84 100644
--- a/validation/include-eval.c
+++ b/validation/include-eval.c
@@ -3,5 +3,4 @@
 /*
  * check-name: include-eval.c
  * check-command: sparse -include ./include-eval.inc $file
- * check-known-to-fail
  */