diff --git a/arch/wasm32/pthread_arch.h b/arch/wasm32/pthread_arch.h
index 212f4e12..1752ee8e 100644
--- a/arch/wasm32/pthread_arch.h
+++ b/arch/wasm32/pthread_arch.h
@@ -7,3 +7,8 @@ static inline struct pthread *__pthread_self(void) {
 #define CANCEL_REG_IP 16
 
 #define MC_PC gregs[REG_EIP]
+
+#define __wait __wait
+static inline void __wait(volatile int *addr, volatile int *waiters, int cnt, int priv) {}
+static inline void __wake(volatile void *addr, int cnt, int priv) {}
+static inline void __futexwait(volatile void *addr, int val, int priv) {}
diff --git a/src/internal/pthread_impl.h b/src/internal/pthread_impl.h
index c2deffb9..8be15e0b 100644
--- a/src/internal/pthread_impl.h
+++ b/src/internal/pthread_impl.h
@@ -150,6 +150,8 @@ void __vm_unlock(void);
 
 int __timedwait(volatile int *, int, clockid_t, const struct timespec *, int);
 int __timedwait_cp(volatile int *, int, clockid_t, const struct timespec *, int);
+
+#ifndef __wait
 void __wait(volatile int *, volatile int *, int, int);
 static inline void __wake(volatile void *addr, int cnt, int priv)
 {
@@ -164,6 +166,7 @@ static inline void __futexwait(volatile void *addr, int val, int priv)
 	__syscall(SYS_futex, addr, FUTEX_WAIT|priv, val) != -ENOSYS ||
 	__syscall(SYS_futex, addr, FUTEX_WAIT, val);
 }
+#endif
 
 void __acquire_ptc(void);
 void __release_ptc(void);