diff --git a/tcc.c b/tcc.c
index 3195802..b5860c3 100644
--- a/tcc.c
+++ b/tcc.c
@@ -175,7 +175,7 @@ typedef struct Section {
     struct Section *reloc;   /* corresponding section for relocation, if any */
     struct Section *hash;     /* hash table for symbols */
     struct Section *next;
-    char name[64];           /* section name */
+    char name[1];           /* section name */
 } Section;
 
 typedef struct DLLReference {
@@ -964,8 +964,8 @@ Section *new_section(TCCState *s1, const char *name, int sh_type, int sh_flags)
 {
     Section *sec;
 
-    sec = tcc_mallocz(sizeof(Section));
-    pstrcpy(sec->name, sizeof(sec->name), name);
+    sec = tcc_mallocz(sizeof(Section) + strlen(name));
+    strcpy(sec->name, name);
     sec->sh_type = sh_type;
     sec->sh_flags = sh_flags;
     switch(sh_type) {