diff --git a/CMakeLists.txt b/CMakeLists.txt
index 915d80d..cf5034c 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -15,7 +15,6 @@ if (NOT DEFINED CMAKE_C_STANDARD)
 	set(CMAKE_C_STANDARD 99)
 endif()
 
-set(CMAKE_WINDOWS_EXPORT_ALL_SYMBOLS ON)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 set(CMAKE_CXX_EXTENSIONS ON)
 
@@ -77,8 +76,8 @@ target_compile_definitions(
 	replxx
 	PUBLIC
 		$<$<NOT:$<BOOL:${BUILD_SHARED_LIBS}>>:REPLXX_STATIC>
-		$<$<BOOL:${BUILD_SHARED_LIBS}>:REPLXX_BUILDING_DLL>
 	PRIVATE
+		$<$<BOOL:${BUILD_SHARED_LIBS}>:REPLXX_BUILDING_DLL>
 		$<$<CXX_COMPILER_ID:MSVC>:_CRT_SECURE_NO_WARNINGS=1 /ignore:4503>
 )
 target_compile_options(
diff --git a/include/replxx.h b/include/replxx.h
index b02baa3..4ac6725 100644
--- a/include/replxx.h
+++ b/include/replxx.h
@@ -461,7 +461,7 @@ REPLXX_IMPEXP void replxx_bind_key( Replxx*, int code, key_press_handler_t handl
  * \param actionName - name of internal action to be invoked on key press.
  * \return -1 if invalid action name was used, 0 otherwise.
  */
-int replxx_bind_key_internal( Replxx*, int code, char const* actionName );
+REPLXX_IMPEXP int replxx_bind_key_internal( Replxx*, int code, char const* actionName );
 
 REPLXX_IMPEXP void replxx_set_preload_buffer( Replxx*, const char* preloadText );
 
@@ -584,7 +584,7 @@ REPLXX_IMPEXP int replxx_history_load( Replxx*, const char* filename );
 REPLXX_IMPEXP void replxx_history_clear( Replxx* );
 REPLXX_IMPEXP void replxx_clear_screen( Replxx* );
 #ifdef __REPLXX_DEBUG__
-void replxx_debug_dump_print_codes(void);
+REPLXX_IMPEXP void replxx_debug_dump_print_codes(void);
 #endif
 /* the following is extension to the original linenoise API */
 REPLXX_IMPEXP int replxx_install_window_change_handler( Replxx* );
@@ -599,35 +599,35 @@ REPLXX_IMPEXP void replxx_disable_bracketed_paste( Replxx* );
  * \param color2 - second input color.
  * \return A new color definition that represent combined input colors.
  */
-ReplxxColor replxx_color_combine( ReplxxColor color1, ReplxxColor color2 );
+REPLXX_IMPEXP ReplxxColor replxx_color_combine( ReplxxColor color1, ReplxxColor color2 );
 
 /*! \brief Transform foreground color definition into a background color definition.
  *
  * \param color - an input foreground color definition.
  * \return A background color definition that is a transformed input \e color.
  */
-ReplxxColor replxx_color_bg( ReplxxColor color );
+REPLXX_IMPEXP ReplxxColor replxx_color_bg( ReplxxColor color );
 
 /*! \brief Add `bold` attribute to color definition.
  *
  * \param color - an input color definition.
  * \return A new color definition with bold attribute set.
  */
-ReplxxColor replxx_color_bold( ReplxxColor color );
+REPLXX_IMPEXP ReplxxColor replxx_color_bold( ReplxxColor color );
 
 /*! \brief Add `underline` attribute to color definition.
  *
  * \param color - an input color definition.
  * \return A new color definition with underline attribute set.
  */
-ReplxxColor replxx_color_underline( ReplxxColor color );
+REPLXX_IMPEXP ReplxxColor replxx_color_underline( ReplxxColor color );
 
 /*! \brief Create a new grayscale color of given brightness level.
  *
  * \param level - a brightness level for new color, must be between 0 (darkest) and 23 (brightest).
  * \return A new grayscale color of a given brightest \e level.
  */
-ReplxxColor replxx_color_grayscale( int level );
+REPLXX_IMPEXP ReplxxColor replxx_color_grayscale( int level );
 
 /*! \brief Create a new color in 6×6×6 RGB color space from base component levels.
  *
@@ -636,7 +636,7 @@ ReplxxColor replxx_color_grayscale( int level );
  * \param blue - a blue (of RGB) component level, must be 0 and 5.
  * \return A new color in 6×6×6 RGB color space.
  */
-ReplxxColor replxx_color_rgb666( int red, int green, int blue );
+REPLXX_IMPEXP ReplxxColor replxx_color_rgb666( int red, int green, int blue );
 
 #ifdef __cplusplus
 }
diff --git a/include/replxx.hxx b/include/replxx.hxx
index 4928cb2..532329d 100644
--- a/include/replxx.hxx
+++ b/include/replxx.hxx
@@ -260,7 +260,7 @@ public:
 		}
 	};
 	class HistoryScanImpl;
-	class HistoryScan {
+	class REPLXX_IMPEXP HistoryScan {
 	public:
 		typedef std::unique_ptr<HistoryScanImpl, void (*)( HistoryScanImpl* )> impl_t;
 	private:
@@ -663,35 +663,35 @@ namespace color {
  * \param color2 - second input color.
  * \return A new color definition that represent combined input colors.
  */
-Replxx::Color operator | ( Replxx::Color color1, Replxx::Color color2 );
+REPLXX_IMPEXP Replxx::Color operator | ( Replxx::Color color1, Replxx::Color color2 );
 
 /*! \brief Transform foreground color definition into a background color definition.
  *
  * \param color - an input foreground color definition.
  * \return A background color definition that is a transformed input \e color.
  */
-Replxx::Color bg( Replxx::Color color );
+REPLXX_IMPEXP Replxx::Color bg( Replxx::Color color );
 
 /*! \brief Add `bold` attribute to color definition.
  *
  * \param color - an input color definition.
  * \return A new color definition with bold attribute set.
  */
-Replxx::Color bold( Replxx::Color color );
+REPLXX_IMPEXP Replxx::Color bold( Replxx::Color color );
 
 /*! \brief Add `underline` attribute to color definition.
  *
  * \param color - an input color definition.
  * \return A new color definition with underline attribute set.
  */
-Replxx::Color underline( Replxx::Color color );
+REPLXX_IMPEXP Replxx::Color underline( Replxx::Color color );
 
 /*! \brief Create a new grayscale color of given brightness level.
  *
  * \param level - a brightness level for new color, must be between 0 (darkest) and 23 (brightest).
  * \return A new grayscale color of a given brightest \e level.
  */
-Replxx::Color grayscale( int level );
+REPLXX_IMPEXP Replxx::Color grayscale( int level );
 
 /*! \brief Create a new color in 6×6×6 RGB color space from base component levels.
  *
@@ -700,7 +700,7 @@ Replxx::Color grayscale( int level );
  * \param blue - a blue (of RGB) component level, must be 0 and 5.
  * \return A new color in 6×6×6 RGB color space.
  */
-Replxx::Color rgb666( int red, int green, int blue );
+REPLXX_IMPEXP Replxx::Color rgb666( int red, int green, int blue );
 
 }