diff --git a/pytde350.prj b/pytde350.prj
index 1986470..09204b7 100644
--- a/pytde350.prj
+++ b/pytde350.prj
@@ -91,7 +91,7 @@ define     = "TQ_INT64", "longlong"
 define     = "TQ_UINT64", "ulonglong"
 define     = "mutable union", "union"
 define     = "TDECORE_EXPORT", ""
-define     = "KDE_EXPORT", ""
+define     = "TDE_EXPORT", ""
 retain
 
 // -----------------------------------------
diff --git a/pytde351.prj b/pytde351.prj
index 41f6adb..63ae164 100644
--- a/pytde351.prj
+++ b/pytde351.prj
@@ -91,7 +91,7 @@ define     = "TQ_INT64", "longlong"
 define     = "TQ_UINT64", "ulonglong"
 define     = "mutable union", "union"
 define     = "TDECORE_EXPORT", ""
-define     = "KDE_EXPORT", ""
+define     = "TDE_EXPORT", ""
 retain
 
 // -----------------------------------------
diff --git a/pytde352.prj b/pytde352.prj
index 0b2f056..745b46b 100644
--- a/pytde352.prj
+++ b/pytde352.prj
@@ -91,7 +91,7 @@ define     = "TQ_INT64", "longlong"
 define     = "TQ_UINT64", "ulonglong"
 define     = "mutable union", "union"
 define     = "TDECORE_EXPORT", ""
-define     = "KDE_EXPORT", ""
+define     = "TDE_EXPORT", ""
 retain
 
 // -----------------------------------------
diff --git a/pytde353.prj b/pytde353.prj
index f08e6d3..1eed076 100644
--- a/pytde353.prj
+++ b/pytde353.prj
@@ -91,7 +91,7 @@ define     = "TQ_INT64", "longlong"
 define     = "TQ_UINT64", "ulonglong"
 define     = "mutable union", "union"
 define     = "TDECORE_EXPORT", ""
-define     = "KDE_EXPORT", ""
+define     = "TDE_EXPORT", ""
 retain
 
 // -----------------------------------------