diff --git a/include/plat/common/platform.h b/include/plat/common/platform.h
index e024d91..c92121f 100644
--- a/include/plat/common/platform.h
+++ b/include/plat/common/platform.h
@@ -111,7 +111,7 @@
 unsigned int plat_ic_get_interrupt_active(unsigned int id);
 void plat_ic_disable_interrupt(unsigned int id);
 void plat_ic_enable_interrupt(unsigned int id);
-int plat_ic_has_interrupt_type(unsigned int type);
+bool plat_ic_has_interrupt_type(unsigned int type);
 void plat_ic_set_interrupt_type(unsigned int id, unsigned int type);
 void plat_ic_set_interrupt_priority(unsigned int id, unsigned int priority);
 void plat_ic_raise_el3_sgi(int sgi_num, u_register_t target);