3 files changed, 13 insertions, 13 deletions

diff --git a/src/libical-glib/tools/generator.c b/src/libical-glib/tools/generator.c
index 1e6ce406..cdd19f5d 100644
--- a/src/libical-glib/tools/generator.c
+++ b/src/libical-glib/tools/generator.c
@@ -1890,7 +1890,7 @@ gchar *get_true_type(const gchar *type)
     return res;
 }
 
-static void initialize_default_value_table()
+static void initialize_default_value_table(void)
 {
     defaultValues = g_hash_table_new_full(g_str_hash, g_str_equal, g_free, g_free);
     (void)g_hash_table_insert(defaultValues, g_strdup("gboolean"), g_strdup("FALSE"));
diff --git a/src/libical-glib/tools/xml-parser.c b/src/libical-glib/tools/xml-parser.c
index 76e39b7f..0666591f 100644
--- a/src/libical-glib/tools/xml-parser.c
+++ b/src/libical-glib/tools/xml-parser.c
@@ -6,7 +6,7 @@
 
 #include "xml-parser.h"
 
-Structure *structure_new()
+Structure *structure_new(void)
 {
     Structure *structure;
 
@@ -65,7 +65,7 @@ void structure_free(Structure * structure)
     g_free(structure);
 }
 
-Declaration *declaration_new()
+Declaration *declaration_new(void)
 {
     Declaration *declaration = g_new0(Declaration, 1);
 
@@ -89,7 +89,7 @@ void declaration_free(Declaration * declaration)
     g_free(declaration);
 }
 
-Method *method_new()
+Method *method_new(void)
 {
     Method *method;
 
@@ -132,7 +132,7 @@ void method_free(Method * method)
     g_free(method);
 }
 
-Parameter *parameter_new()
+Parameter *parameter_new(void)
 {
     Parameter *parameter;
 
@@ -175,7 +175,7 @@ void parameter_free(Parameter * para)
     g_free(para);
 }
 
-Ret *ret_new()
+Ret *ret_new(void)
 {
     Ret *ret;
 
@@ -213,7 +213,7 @@ void ret_free(Ret * ret)
     g_free(ret);
 }
 
-Enumeration *enumeration_new()
+Enumeration *enumeration_new(void)
 {
     Enumeration *enumeration = g_new0(Enumeration, 1);
 
diff --git a/src/libical-glib/tools/xml-parser.h b/src/libical-glib/tools/xml-parser.h
index 403c40c0..b8bcf78e 100644
--- a/src/libical-glib/tools/xml-parser.h
+++ b/src/libical-glib/tools/xml-parser.h
@@ -75,17 +75,17 @@ typedef struct Enumeration {
     gchar *comment;
 } Enumeration;
 
-Structure *structure_new();
+Structure *structure_new(void);
 void structure_free(Structure *structure);
-Method *method_new();
+Method *method_new(void);
 void method_free(Method *method);
-Parameter *parameter_new();
+Parameter *parameter_new(void);
 void parameter_free(Parameter *para);
-Ret *ret_new();
+Ret *ret_new(void);
 void ret_free(Ret *ret);
-Enumeration *enumeration_new();
+Enumeration *enumeration_new(void);
 void enumeration_free(Enumeration *enumeration);
-Declaration *declaration_new();
+Declaration *declaration_new(void);
 void declaration_free(Declaration *declaration);
 
 GList *get_list_from_string(const gchar *str);