diff --git a/.cproject b/.cproject
index 80c883a..7d4e8d1 100644
--- a/.cproject
+++ b/.cproject
@@ -48,6 +48,7 @@
 								<option id="gnu.c.compiler.option.include.paths.486668115" name="Include paths (-I)" superClass="gnu.c.compiler.option.include.paths" valueType="includePath">
 									<listOptionValue builtIn="false" value="&quot;${jdk}/include&quot;"/>
 									<listOptionValue builtIn="false" value="&quot;${jdk}/include/win32&quot;"/>
+									<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/include}&quot;"/>
 								</option>
 								<inputType id="cdt.managedbuild.tool.gnu.c.compiler.input.820612620" superClass="cdt.managedbuild.tool.gnu.c.compiler.input"/>
 							</tool>
@@ -62,7 +63,8 @@
 								<option id="gnu.cpp.link.option.libs.102697521" name="Libraries (-l)" superClass="gnu.cpp.link.option.libs" valueType="libs">
 									<listOptionValue builtIn="false" value="wiiuse"/>
 								</option>
-								<option id="gnu.cpp.link.option.flags.2098946116" superClass="gnu.cpp.link.option.flags" value="-static-libgcc" valueType="string"/>
+								<option id="gnu.cpp.link.option.flags.2098946116" name="Linker flags" superClass="gnu.cpp.link.option.flags" value="-Wl,--kill-at -static-libgcc" valueType="string"/>
+								<option id="gnu.cpp.link.option.strip.193866268" name="Omit all symbol information (-s)" superClass="gnu.cpp.link.option.strip" value="true" valueType="boolean"/>
 								<inputType id="cdt.managedbuild.tool.gnu.cpp.linker.input.1307869739" superClass="cdt.managedbuild.tool.gnu.cpp.linker.input">
 									<additionalInput kind="additionalinputdependency" paths="$(USER_OBJS)"/>
 									<additionalInput kind="additionalinput" paths="$(LIBS)"/>
@@ -120,6 +122,7 @@
 								<option id="gnu.c.compiler.option.include.paths.13176781" name="Include paths (-I)" superClass="gnu.c.compiler.option.include.paths" valueType="includePath">
 									<listOptionValue builtIn="false" value="&quot;${jdk}/include&quot;"/>
 									<listOptionValue builtIn="false" value="&quot;${jdk}/include/win32&quot;"/>
+									<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/include}&quot;"/>
 								</option>
 								<inputType id="cdt.managedbuild.tool.gnu.c.compiler.input.839631863" superClass="cdt.managedbuild.tool.gnu.c.compiler.input"/>
 							</tool>
@@ -134,7 +137,8 @@
 								<option id="gnu.cpp.link.option.libs.173366246" name="Libraries (-l)" superClass="gnu.cpp.link.option.libs" valueType="libs">
 									<listOptionValue builtIn="false" value="wiiuse"/>
 								</option>
-								<option id="gnu.cpp.link.option.flags.1334245987" superClass="gnu.cpp.link.option.flags" value="-static-libgcc" valueType="string"/>
+								<option id="gnu.cpp.link.option.flags.1334245987" name="Linker flags" superClass="gnu.cpp.link.option.flags" value="-Wl,--kill-at -static-libgcc" valueType="string"/>
+								<option id="gnu.cpp.link.option.strip.611886908" name="Omit all symbol information (-s)" superClass="gnu.cpp.link.option.strip" value="true" valueType="boolean"/>
 								<inputType id="cdt.managedbuild.tool.gnu.cpp.linker.input.790138545" superClass="cdt.managedbuild.tool.gnu.cpp.linker.input">
 									<additionalInput kind="additionalinputdependency" paths="$(USER_OBJS)"/>
 									<additionalInput kind="additionalinput" paths="$(LIBS)"/>
@@ -165,4 +169,5 @@
 			<autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId="org.eclipse.cdt.managedbuilder.core.GCCManagedMakePerProjectProfileC"/>
 		</scannerConfigBuildInfo>
 	</storageModule>
+	<storageModule moduleId="refreshScope"/>
 </cproject>
diff --git a/.project b/.project
index 5d0c701..0b1461f 100644
--- a/.project
+++ b/.project
@@ -27,7 +27,7 @@
 				</dictionary>
 				<dictionary>
 					<key>org.eclipse.cdt.make.core.buildLocation</key>
-					<value>${workspace_loc:/WiiuseJ/Release}</value>
+					<value>${workspace_loc:/WiiuseJ/Debug}</value>
 				</dictionary>
 				<dictionary>
 					<key>org.eclipse.cdt.make.core.contents</key>
diff --git a/Release/libwiiusej.dll b/Release/libwiiusej.dll
index 0d194a4..0e213fa 100644
Binary files a/Release/libwiiusej.dll and b/Release/libwiiusej.dll differ
diff --git a/src/wiiuse.h b/include/wiiuse.h
similarity index 92%
rename from src/wiiuse.h
rename to include/wiiuse.h
index b27637f..bd3c27f 100644
--- a/src/wiiuse.h
+++ b/include/wiiuse.h
@@ -128,6 +128,7 @@
 #define EXP_NUNCHUK						1
 #define EXP_CLASSIC						2
 #define EXP_GUITAR_HERO_3				3
+#define EXP_BALANCE_BOARD				4
 
 /* IR correction types */
 typedef enum ir_position_t {
@@ -462,6 +463,34 @@ typedef struct guitar_hero_3_t {
 } guitar_hero_3_t;
 
 
+/**
+ *	@struct balance_board_data_t
+ *	@brief Balance board l/r, t/b corner data data.
+ */
+typedef struct balance_board_data_t {
+	int tr;
+	int br;
+	int tl;
+	int bl;
+} balance_board_data_t;
+
+
+/**
+ *	@struct balance_board_t
+ *	@brief Balance board expansion device.
+ */
+typedef struct balance_board_t {
+	float tr;		/** Top Right weight */
+	float br;		/** Bottom Right weight */
+	float tl;		/** Top Left weight */
+	float bl;		/** Bottom Left weight */
+	struct balance_board_data_t raw;	/** Raw actual values */
+	struct balance_board_data_t cal_0;	/** Calibration values at 0kg */
+	struct balance_board_data_t cal_17;	/** Calibration values at 17kg */
+	struct balance_board_data_t cal_34;	/** Calibration values at 34kg */
+} balance_board_t;
+
+
 /**
  *	@struct expansion_t
  *	@brief Generic expansion device plugged into wiimote.
@@ -473,6 +502,7 @@ typedef struct expansion_t {
 		struct nunchuk_t nunchuk;
 		struct classic_ctrl_t classic;
 		struct guitar_hero_3_t gh3;
+		struct balance_board_t bb;
 	};
 } expansion_t;
 
@@ -503,6 +533,7 @@ typedef struct wiimote_state_t {
 	struct vec3b_t exp_accel;
 	float exp_r_shoulder;
 	float exp_l_shoulder;
+	struct balance_board_data_t exp_bb_raw;
 
 	/* ir_t */
 	int ir_ax;
@@ -533,7 +564,9 @@ typedef enum WIIUSE_EVENT_TYPE {
 	WIIUSE_CLASSIC_CTRL_INSERTED,
 	WIIUSE_CLASSIC_CTRL_REMOVED,
 	WIIUSE_GUITAR_HERO_3_CTRL_INSERTED,
-	WIIUSE_GUITAR_HERO_3_CTRL_REMOVED
+	WIIUSE_GUITAR_HERO_3_CTRL_REMOVED,
+	WIIUSE_BALANCE_BOARD_CTRL_INSERTED,
+	WIIUSE_BALANCE_BOARD_CTRL_REMOVED
 } WIIUSE_EVENT_TYPE;
 
 /**
diff --git a/lib/wiiuse.lib b/lib/wiiuse.lib
index 29d3a0f..a23c43d 100644
Binary files a/lib/wiiuse.lib and b/lib/wiiuse.lib differ