diff --git a/src/BRepMesh/delabella.cpp b/src/BRepMesh/delabella.cpp
index e88ccf297f..c6e5260a19 100644
--- a/src/BRepMesh/delabella.cpp
+++ b/src/BRepMesh/delabella.cpp
@@ -27,7 +27,11 @@ SOFTWARE.
 
 #include <assert.h>
 #include <stdio.h>
-#include <search.h>
+
+// gcc 4.9 for Android doesn't have search.h
+#if !defined(__ANDROID__) || defined(__clang__)
+  #include <search.h>
+#endif
 
 #if (defined(__APPLE__))
 #include <malloc/malloc.h>
diff --git a/src/Standard/Standard_CString.hxx b/src/Standard/Standard_CString.hxx
index 451fc2f534..3513016ad8 100644
--- a/src/Standard/Standard_CString.hxx
+++ b/src/Standard/Standard_CString.hxx
@@ -16,12 +16,13 @@
 //! Functions working with plain C strings
 
 #ifndef _Standard_CString_HeaderFile
-# define _Standard_CString_HeaderFile
+#define _Standard_CString_HeaderFile
 
 #include <Standard_Macro.hxx>
 
-# include <string.h>
-# include <stdio.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
 
 # if defined(_MSC_VER) && ! defined(strcasecmp)
 #  define strcasecmp _stricmp