diff --git a/DesktopEditor/doctrenderer/embed/HashEmbed.h b/DesktopEditor/doctrenderer/embed/HashEmbed.h
index 0bb9652ee3..2ae2cdf1f7 100644
--- a/DesktopEditor/doctrenderer/embed/HashEmbed.h
+++ b/DesktopEditor/doctrenderer/embed/HashEmbed.h
@@ -5,7 +5,7 @@
 #include "../hash.h"
 
 using namespace NSJSBase;
-class CHashEmbed : public CJSEmbedObject
+class JS_DECL CHashEmbed : public CJSEmbedObject
 {
 public:
 	CHash* m_pHash;
diff --git a/DesktopEditor/doctrenderer/embed/MemoryStreamEmbed.h b/DesktopEditor/doctrenderer/embed/MemoryStreamEmbed.h
index 544d927f1f..5db51d5e68 100644
--- a/DesktopEditor/doctrenderer/embed/MemoryStreamEmbed.h
+++ b/DesktopEditor/doctrenderer/embed/MemoryStreamEmbed.h
@@ -5,7 +5,7 @@
 #include "../js_internal/js_base.h"
 
 using namespace NSJSBase;
-class CMemoryStreamEmbed : public CJSEmbedObject
+class JS_DECL CMemoryStreamEmbed : public CJSEmbedObject
 {
 public:
 	NSMemoryStream::CMemoryStream* m_pInternal;
diff --git a/DesktopEditor/doctrenderer/embed/PointerEmbed.h b/DesktopEditor/doctrenderer/embed/PointerEmbed.h
index a40fc2ace2..fc14e7220b 100644
--- a/DesktopEditor/doctrenderer/embed/PointerEmbed.h
+++ b/DesktopEditor/doctrenderer/embed/PointerEmbed.h
@@ -14,7 +14,7 @@ namespace NSPointerObjectDeleters
 #define POINTER_DELETER(CLASS_NAME, NAME) void NAME(void* data) { CLASS_NAME* p = (CLASS_NAME*)data; delete data; }
 
 using namespace NSJSBase;
-class CPointerEmbedObject : public CJSEmbedObject
+class JS_DECL CPointerEmbedObject : public CJSEmbedObject
 {
 public:
 	void* Data;
diff --git a/DesktopEditor/doctrenderer/embed/TextMeasurerEmbed.h b/DesktopEditor/doctrenderer/embed/TextMeasurerEmbed.h
index 74a1c8a0b7..f7a0f9be47 100644
--- a/DesktopEditor/doctrenderer/embed/TextMeasurerEmbed.h
+++ b/DesktopEditor/doctrenderer/embed/TextMeasurerEmbed.h
@@ -8,7 +8,7 @@
 #endif
 
 using namespace NSJSBase;
-class CTextMeasurerEmbed : public CJSEmbedObject
+class JS_DECL CTextMeasurerEmbed : public CJSEmbedObject
 {
 public:
 	CTextMeasurerEmbed()
diff --git a/DesktopEditor/doctrenderer/embed/ZipEmbed.h b/DesktopEditor/doctrenderer/embed/ZipEmbed.h
index f5e10fcdca..35bb724ffb 100644
--- a/DesktopEditor/doctrenderer/embed/ZipEmbed.h
+++ b/DesktopEditor/doctrenderer/embed/ZipEmbed.h
@@ -5,7 +5,7 @@
 #include "../js_internal/js_base.h"
 
 using namespace NSJSBase;
-class CZipEmbed : public CJSEmbedObject
+class JS_DECL CZipEmbed : public CJSEmbedObject
 {
 public:
 	IFolder* m_pFolder;