diff --git a/ixwebsocket/IXSelectInterruptFactory.cpp b/ixwebsocket/IXSelectInterruptFactory.cpp
index 95ab488a..b0b51458 100644
--- a/ixwebsocket/IXSelectInterruptFactory.cpp
+++ b/ixwebsocket/IXSelectInterruptFactory.cpp
@@ -7,9 +7,9 @@
 #include "IXSelectInterruptFactory.h"
 
 #if defined(__linux__) || defined(__APPLE__)
-#include <ixwebsocket/IXSelectInterruptPipe.h>
+#include "IXSelectInterruptPipe.h"
 #else
-#include <ixwebsocket/IXSelectInterrupt.h>
+#include "IXSelectInterrupt.h"
 #endif
 
 namespace ix
diff --git a/ixwebsocket/IXSocketFactory.cpp b/ixwebsocket/IXSocketFactory.cpp
index 7c680512..f8e1625c 100644
--- a/ixwebsocket/IXSocketFactory.cpp
+++ b/ixwebsocket/IXSocketFactory.cpp
@@ -9,18 +9,18 @@
 #ifdef IXWEBSOCKET_USE_TLS
 
 #ifdef IXWEBSOCKET_USE_MBED_TLS
-#include <ixwebsocket/IXSocketMbedTLS.h>
+#include "IXSocketMbedTLS.h"
 #elif defined(_WIN32)
-#include <ixwebsocket/IXSocketSChannel.h>
+#include "IXSocketSChannel.h"
 #elif defined(IXWEBSOCKET_USE_OPEN_SSL)
-#include <ixwebsocket/IXSocketOpenSSL.h>
+#include "IXSocketOpenSSL.h"
 #elif __APPLE__
-#include <ixwebsocket/IXSocketAppleSSL.h>
+#include "IXSocketAppleSSL.h"
 #endif
 
 #else
 
-#include <ixwebsocket/IXSocket.h>
+#include "IXSocket.h"
 
 #endif