diff --git a/src/lib_json/json_reader.cpp b/src/lib_json/json_reader.cpp
index a2129be..1bcb2eb 100644
--- a/src/lib_json/json_reader.cpp
+++ b/src/lib_json/json_reader.cpp
@@ -18,7 +18,9 @@
 #include <memory>
 #include <set>
 #include <limits>
-
+#if defined(__BORLANDC__)
+#include <stdio.h>
+#endif
 #if defined(_MSC_VER)
 #if !defined(WINCE) && defined(__STDC_SECURE_LIB__) && _MSC_VER >= 1500 // VC++ 9.0 and above 
 #define snprintf sprintf_s
diff --git a/src/lib_json/json_value.cpp b/src/lib_json/json_value.cpp
index 018b9cd..44b5070 100644
--- a/src/lib_json/json_value.cpp
+++ b/src/lib_json/json_value.cpp
@@ -18,7 +18,9 @@
 #endif
 #include <cstddef> // size_t
 #include <algorithm> // min()
-
+#if defined(__BORLANDC__)
+#include <mem.h>
+#endif
 #define JSON_ASSERT_UNREACHABLE assert(false)
 
 namespace Json {
diff --git a/src/lib_json/json_writer.cpp b/src/lib_json/json_writer.cpp
index ec4b486..3646df4 100644
--- a/src/lib_json/json_writer.cpp
+++ b/src/lib_json/json_writer.cpp
@@ -16,6 +16,9 @@
 #include <cstring>
 #include <cstdio>
 
+#if defined(__BORLANDC__)
+#include <stdio.h>
+#endif
 #if defined(_MSC_VER) && _MSC_VER >= 1200 && _MSC_VER < 1800 // Between VC++ 6.0 and VC++ 11.0
 #include <float.h>
 #define isfinite _finite