diff --git a/srcpkgs/anjuta/patches/vala048.patch b/srcpkgs/anjuta/patches/vala048.patch
new file mode 100644
index 0000000000..f9e11ba07b
--- /dev/null
+++ b/srcpkgs/anjuta/patches/vala048.patch
@@ -0,0 +1,90 @@
+From 56d2487cb26f90fd850d6fab47e0ec33e229ed1c Mon Sep 17 00:00:00 2001
+From: Rico Tzschichholz <ricotz@ubuntu.com>
+Date: Thu, 6 Feb 2020 09:04:39 +0100
+Subject: [PATCH] language-support-vala: Support for vala 0.48 API
+
+---
+ plugins/language-support-vala/plugin.vala | 33 +++++++++++++++++------
+ 1 file changed, 25 insertions(+), 8 deletions(-)
+
+diff --git a/plugins/language-support-vala/plugin.vala b/plugins/language-support-vala/plugin.vala
+index 13d35fec4..718d74cc8 100644
+--- plugins/language-support-vala/plugin.vala
++++ plugins/language-support-vala/plugin.vala
+@@ -414,11 +414,19 @@ public class ValaPlugin : Plugin, IAnjuta.Preferences {
+ 			builder.append_printf ("%s sender", widget.get_full_name ());
+ 
+ 			foreach (var param in sig.get_parameters ()) {
++#if VALA_0_48
++				builder.append_printf (", %s %s", param.variable_type.type_symbol.get_full_name (), param.name);
++#else
+ 				builder.append_printf (", %s %s", param.variable_type.data_type.get_full_name (), param.name);
++#endif
+ 			}
+ 		} else {
+ 			foreach (var param in sig.get_parameters ()) {
++#if VALA_0_48
++				builder.append_printf ("%s %s, ", param.variable_type.type_symbol.get_full_name (), param.name);
++#else
+ 				builder.append_printf ("%s %s, ", param.variable_type.data_type.get_full_name (), param.name);
++#endif
+ 			}
+ 
+ 			builder.append_printf ("%s sender", widget.get_full_name ());
+@@ -563,6 +571,15 @@ public class ValaPlugin : Plugin, IAnjuta.Preferences {
+ 		}
+ 		return matching_symbols;
+ 	}
++
++	inline List<Vala.Symbol> symbol_lookup_inherited_for_type (Vala.DataType data_type, string name, bool prefix_match, bool invocation = false) {
++#if VALA_0_48
++		return symbol_lookup_inherited (data_type.type_symbol, name, prefix_match, invocation);
++#else
++		return symbol_lookup_inherited (data_type.data_type, name, prefix_match, invocation);
++#endif
++	}
++
+ 	List<Vala.Symbol> symbol_lookup_inherited (Vala.Symbol? sym, string name, bool prefix_match, bool invocation = false) {
+ 		List<Vala.Symbol> result = null;
+ 
+@@ -580,32 +597,32 @@ public class ValaPlugin : Plugin, IAnjuta.Preferences {
+ 		}
+ 		if (invocation && sym is Vala.Method) {
+ 			var func = (Vala.Method) sym;
+-			result.concat (symbol_lookup_inherited (func.return_type.data_type, name, prefix_match));
++			result.concat (symbol_lookup_inherited_for_type (func.return_type, name, prefix_match));
+ 		} else if (sym is Vala.Class) {
+ 			var cl = (Vala.Class) sym;
+ 			foreach (var base_type in cl.get_base_types ()) {
+-				result.concat (symbol_lookup_inherited (base_type.data_type, name, prefix_match));
++				result.concat (symbol_lookup_inherited_for_type (base_type, name, prefix_match));
+ 			}
+ 		} else if (sym is Vala.Struct) {
+ 			var st = (Vala.Struct) sym;
+-			result.concat (symbol_lookup_inherited (st.base_type.data_type, name, prefix_match));
++			result.concat (symbol_lookup_inherited_for_type (st.base_type, name, prefix_match));
+ 		} else if (sym is Vala.Interface) {
+ 			var iface = (Vala.Interface) sym;
+ 			foreach (var prerequisite in iface.get_prerequisites ()) {
+-				result.concat (symbol_lookup_inherited (prerequisite.data_type, name, prefix_match));
++				result.concat (symbol_lookup_inherited_for_type (prerequisite, name, prefix_match));
+ 			}
+ 		} else if (sym is Vala.LocalVariable) {
+ 			var variable = (Vala.LocalVariable) sym;
+-			result.concat (symbol_lookup_inherited (variable.variable_type.data_type, name, prefix_match));
++			result.concat (symbol_lookup_inherited_for_type (variable.variable_type, name, prefix_match));
+ 		} else if (sym is Vala.Field) {
+ 			var field = (Vala.Field) sym;
+-			result.concat (symbol_lookup_inherited (field.variable_type.data_type, name, prefix_match));
++			result.concat (symbol_lookup_inherited_for_type (field.variable_type, name, prefix_match));
+ 		} else if (sym is Vala.Property) {
+ 			var prop = (Vala.Property) sym;
+-			result.concat (symbol_lookup_inherited (prop.property_type.data_type, name, prefix_match));
++			result.concat (symbol_lookup_inherited_for_type (prop.property_type, name, prefix_match));
+ 		} else if (sym is Vala.Parameter) {
+ 			var fp = (Vala.Parameter) sym;
+-			result.concat (symbol_lookup_inherited (fp.variable_type.data_type, name, prefix_match));
++			result.concat (symbol_lookup_inherited_for_type (fp.variable_type, name, prefix_match));
+ 		}
+ 
+ 		return result;
diff --git a/srcpkgs/anjuta/template b/srcpkgs/anjuta/template
index eb73aee88d..c21c927cd1 100644
--- a/srcpkgs/anjuta/template
+++ b/srcpkgs/anjuta/template
@@ -1,7 +1,7 @@
 # Template file for 'anjuta'
 pkgname=anjuta
 version=3.34.0
-revision=2
+revision=3
 build_style=gnu-configure
 build_helper="gir qemu"
 configure_args="--disable-compile-warnings --disable-schemas-compile