diff --git a/fix-build-with-gcc14.patch b/fix-build-with-gcc14.patch
new file mode 100644
index 0000000..1c04d57
--- /dev/null
+++ b/fix-build-with-gcc14.patch
@@ -0,0 +1,87 @@
+--- openjdk/jdk/src/share/bin/splashscreen_stubs.c
++++ openjdk/jdk/src/share/bin/splashscreen_stubs.c
+@@ -61,11 +61,11 @@ typedef char* (*SplashGetScaledImageName_t)(const char* fileName,
+ #define INVOKEV(name) _INVOKE(name, ,;)
+ 
+ int     DoSplashLoadMemory(void* pdata, int size) {
+-    INVOKE(SplashLoadMemory, NULL)(pdata, size);
++    INVOKE(SplashLoadMemory, 0)(pdata, size);
+ }
+ 
+ int     DoSplashLoadFile(const char* filename) {
+-    INVOKE(SplashLoadFile, NULL)(filename);
++    INVOKE(SplashLoadFile, 0)(filename);
+ }
+ 
+ void    DoSplashInit(void) {
+@@ -87,4 +87,4 @@ void    DoSplashSetScaleFactor(float scaleFactor) {
+ char*    DoSplashGetScaledImageName(const char* fileName, const char* jarName,
+                                     float* scaleFactor) {
+     INVOKE(SplashGetScaledImageName, NULL)(fileName, jarName, scaleFactor);
+-}
+\ No newline at end of file
++}
+--- openjdk/jdk/src/share/native/sun/awt/image/jpeg/imageioJPEG.c
++++ openjdk/jdk/src/share/native/sun/awt/image/jpeg/imageioJPEG.c
+@@ -2850,14 +2850,14 @@ Java_com_sun_imageio_plugins_jpeg_JPEGImageWriter_writeImage
+     pb = &data->pixelBuf;
+ 
+     if (setPixelBuffer(env, pb, buffer) == NOT_OK) {
+-        freeArray(scale, numBands);
++        freeArray((void**)scale, numBands);
+         return data->abortFlag;  // We already threw an out of memory exception
+     }
+ 
+     // Allocate a 1-scanline buffer
+     scanLinePtr = (JSAMPROW)malloc(scanLineSize);
+     if (scanLinePtr == NULL) {
+-        freeArray(scale, numBands);
++        freeArray((void**)scale, numBands);
+         JNU_ThrowByName( env,
+                          "java/lang/OutOfMemoryError",
+                          "Writing JPEG Stream");
+@@ -2879,7 +2879,7 @@ Java_com_sun_imageio_plugins_jpeg_JPEGImageWriter_writeImage
+             JNU_ThrowByName(env, "javax/imageio/IIOException", buffer);
+         }
+ 
+-        freeArray(scale, numBands);
++        freeArray((void**)scale, numBands);
+         free(scanLinePtr);
+         return data->abortFlag;
+     }
+@@ -2928,7 +2928,7 @@ Java_com_sun_imageio_plugins_jpeg_JPEGImageWriter_writeImage
+         (*env)->ReleaseIntArrayElements(env, QtableSelectors, qsels, JNI_ABORT);
+     }
+     if (!success) {
+-        freeArray(scale, numBands);
++        freeArray((void**)scale, numBands);
+         free(scanLinePtr);
+         return data->abortFlag;
+     }
+@@ -2949,7 +2949,7 @@ Java_com_sun_imageio_plugins_jpeg_JPEGImageWriter_writeImage
+     if (GET_ARRAYS(env, data,
+                    (const JOCTET **)(&dest->next_output_byte)) == NOT_OK) {
+         (*env)->ExceptionClear(env);
+-        freeArray(scale, numBands);
++        freeArray((void**)scale, numBands);
+         free(scanLinePtr);
+         JNU_ThrowByName(env,
+                         "javax/imageio/IIOException",
+@@ -2987,7 +2987,7 @@ Java_com_sun_imageio_plugins_jpeg_JPEGImageWriter_writeImage
+             scanData = (*env)->GetIntArrayElements(env, scanInfo, NULL);
+             if (scanData == NULL) {
+                 RELEASE_ARRAYS(env, data, (const JOCTET *)(dest->next_output_byte));
+-                freeArray(scale, numBands);
++                freeArray((void**)scale, numBands);
+                 free(scanLinePtr);
+                 return data->abortFlag;
+             }
+@@ -3086,7 +3086,7 @@ Java_com_sun_imageio_plugins_jpeg_JPEGImageWriter_writeImage
+         jpeg_abort((j_common_ptr)cinfo);
+     }
+ 
+-    freeArray(scale, numBands);
++    freeArray((void**)scale, numBands);
+     free(scanLinePtr);
+     RELEASE_ARRAYS(env, data, NULL);
+     return data->abortFlag;
diff --git a/java-1_8_0-openjdk.changes b/java-1_8_0-openjdk.changes
index 53d122a..f222413 100644
--- a/java-1_8_0-openjdk.changes
+++ b/java-1_8_0-openjdk.changes
@@ -1,3 +1,11 @@
+-------------------------------------------------------------------
+Mon May  6 17:41:21 UTC 2024 - Fridrich Strba <fstrba@suse.com>
+
+- Added patch:
+  * fix-build-with-gcc14.patch
+    + fix build with gcc14
+    + pointer/integer type precision
+
 -------------------------------------------------------------------
 Sat Apr 20 20:17:41 UTC 2024 - Fridrich Strba <fstrba@suse.com>
 
diff --git a/java-1_8_0-openjdk.spec b/java-1_8_0-openjdk.spec
index 29ba576..e6c3108 100644
--- a/java-1_8_0-openjdk.spec
+++ b/java-1_8_0-openjdk.spec
@@ -180,6 +180,8 @@ Patch2:         1015432.patch
 Patch3:         java-atk-wrapper-security.patch
 # Fix use of unintialized memory in adlc parser
 Patch12:        adlc-parser.patch
+# Fix different integer/pointer type mismatches that are fatal with gcc14
+Patch13:        fix-build-with-gcc14.patch
 # Avoid triggering inactivity timeout while generating javadoc in zero VM
 Patch14:        zero-javadoc-verbose.patch
 # Fix detection of jobserver support
@@ -513,6 +515,7 @@ patch -p0 -i %{PATCH1}
 patch -p0 -i %{PATCH2}
 patch -p0 -i %{PATCH3}
 patch -p0 -i %{PATCH12}
+patch -p0 -i %{PATCH13}
 
 %if %{with zero}
 patch -p0 -i %{PATCH14}