diff --git a/dev-lang/fuzion/files/fuzion-0.092-parallel-build.patch b/dev-lang/fuzion/files/fuzion-0.092-parallel-build.patch
new file mode 100644
index 0000000000000..fd766b90ed2cd
--- /dev/null
+++ b/dev-lang/fuzion/files/fuzion-0.092-parallel-build.patch
@@ -0,0 +1,37 @@
+--- a/Makefile
++++ b/Makefile
+@@ -574,7 +574,7 @@ $(CLASS_FILES_BE_C): $(JAVA_FILES_BE_C) $(CLASS_FILES_FUIR) $(CLASS_FILES_FUIR_
+ 	$(JAVAC) -cp $(CLASSES_DIR) -d $(CLASSES_DIR) $(JAVA_FILES_BE_C)
+ 	touch $@
+ 
+-$(CLASS_FILES_BE_EFFECTS): $(JAVA_FILES_BE_EFFECTS) $(CLASS_FILES_FUIR_CFG)
++$(CLASS_FILES_BE_EFFECTS): $(JAVA_FILES_BE_EFFECTS) $(CLASS_FILES_FUIR_CFG) $(CLASS_FILES_FUIR_ANALYSIS_DFA)
+ 	mkdir -p $(CLASSES_DIR)
+ 	$(JAVAC) -cp $(CLASSES_DIR) -d $(CLASSES_DIR) $(JAVA_FILES_BE_EFFECTS)
+ 	touch $@
+@@ -685,14 +685,14 @@ $(MOD_JAVA_BASE_FZ_FILES): $(MOD_BASE) $(FZJAVA)
+ 	$(FUZION_BIN_SH) -c "$(FZJAVA) java.base -to=$(@D) -verbose=0"
+ 	touch $@
+ 
+-$(MOD_JAVA_XML_FZ_FILES): $(FZJAVA)
++$(MOD_JAVA_XML_FZ_FILES): $(FZJAVA) $(MOD_JAVA_BASE)
+ 	rm -rf $(@D)
+ 	mkdir -p $(@D)
+ # wrapping in /bin/sh -c "..." is a workaround for building on windows (msys2)
+ 	$(FUZION_BIN_SH) -c "$(FZJAVA) java.xml -to=$(@D) -modules=java.base -verbose=0"
+ 	touch $@
+ 
+-$(MOD_JAVA_DATATRANSFER_FZ_FILES): $(FZJAVA)
++$(MOD_JAVA_DATATRANSFER_FZ_FILES): $(FZJAVA) $(MOD_JAVA_BASE) $(MOD_JAVA_XML)
+ 	rm -rf $(@D)
+ 	mkdir -p $(@D)
+ # wrapping in /bin/sh -c "..." is a workaround for building on windows (msys2)
+@@ -703,7 +703,7 @@ $(MOD_JAVA_DATATRANSFER_FZ_FILES): $(FZJAVA)
+ 	mv $(BUILD_DIR)/modules/java.datatransfer/Java/java/awt_pkg.fz  $(BUILD_DIR)/modules/java.datatransfer/
+ 	touch $@
+ 
+-$(MOD_JAVA_DESKTOP_FZ_FILES): $(FZJAVA)
++$(MOD_JAVA_DESKTOP_FZ_FILES): $(FZJAVA) $(MOD_JAVA_BASE) $(MOD_JAVA_XML) $(MOD_JAVA_DATATRANSFER)
+ 	rm -rf $(@D)
+ 	mkdir -p $(@D)
+ # wrapping in /bin/sh -c "..." is a workaround for building on windows (msys2)
diff --git a/dev-lang/fuzion/fuzion-0.092.ebuild b/dev-lang/fuzion/fuzion-0.092.ebuild
index 5d9c5c6b9e754..1712458ba975f 100644
--- a/dev-lang/fuzion/fuzion-0.092.ebuild
+++ b/dev-lang/fuzion/fuzion-0.092.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2025 Gentoo Authors
+# Copyright 1999-2026 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=8
@@ -38,7 +38,11 @@ BDEPEND="
 	)
 "
 
-PATCHES=( "${FILESDIR}/fuzion-0.092-Makefile.patch" )
+PATCHES=(
+	"${FILESDIR}/fuzion-0.092-Makefile.patch"
+	"${FILESDIR}/fuzion-0.092-parallel-build.patch"
+)
+
 DOCS=( README.md release_notes.md )
 
 src_prepare() {