diff --git a/.gitignore b/.gitignore
index d987421..e89a51d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -33,3 +33,4 @@ guitarix-0.11.0.tar.bz2
 /guitarix2-0.40.0.tar.xz
 /guitarix2-0.42.1.tar.xz
 /guitarix2-0.43.1.tar.xz
+/guitarix2-0.44.1.tar.xz
diff --git a/guitarix-mismatched-delete.patch b/guitarix-mismatched-delete.patch
new file mode 100644
index 0000000..f927b37
--- /dev/null
+++ b/guitarix-mismatched-delete.patch
@@ -0,0 +1,20 @@
+diff --git a/src/gx_head/engine/gx_resampler.cpp b/trunk/src/gx_head/engine/gx_resampler.cpp
+index 38eaaec7..adbba7cc 100644
+--- a/src/gx_head/engine/gx_resampler.cpp
++++ b/src/gx_head/engine/gx_resampler.cpp
+@@ -121,13 +121,13 @@ float *BufferResampler::process(int fs_inp, int ilen, float *input, int fs_outp,
+     inp_data = input;
+ 	float *p = out_data = new float[out_count];
+ 	if (Resampler::process() != 0) {
+-		delete p;
++		delete[] p;
+ 		return 0;
+ 	}
+ 	inp_data = 0;
+ 	inp_count = k/2;
+ 	if (Resampler::process() != 0) {
+-		delete p;
++		delete[] p;
+ 		return 0;
+ 	}
+ 	assert(inp_count == 0);
diff --git a/guitarix.spec b/guitarix.spec
index 0476e3d..a9777e6 100644
--- a/guitarix.spec
+++ b/guitarix.spec
@@ -4,12 +4,13 @@
 %global altname2 guitarix2
 
 Name:           guitarix
-Version:        0.43.1
-Release:        4%{?dist}
+Version:        0.44.1
+Release:        1%{?dist}
 Summary:        A virtual guitar amplifier
 License:        GPLv2+
 URL:            http://guitarix.sourceforge.net/
 Source0:        http://sourceforge.net/projects/%{name}/files/%{name}/%{altname2}-%{version}.tar.xz
+Patch0:         %{name}-mismatched-delete.patch
 
 BuildRequires:  gcc-c++
 BuildRequires:  python3
@@ -208,6 +209,9 @@ appstream-util validate-relax --nonet %{buildroot}%{_metainfodir}/org.%{name}.%{
 %{_libdir}/lv2/*
 
 %changelog
+* Fri May 13 2022 Guido Aulisi <guido.aulisi@gmail.com> - 0.44.1-1
+- Update to 0.44.1
+
 * Wed May 04 2022 Thomas Rodgers <trodgers@redhat.com> - 0.43.1-4
 - Rebuilt for Boost 1.78
 
diff --git a/sources b/sources
index 39e4b5a..7808112 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (guitarix2-0.43.1.tar.xz) = 30e56d863308cea18bb4af6f71d3e8d852662b4252c998507a1c3de9a2d97fe1c4ecb525bd35ef8e176b5cb5138806553cba157c1aa6cb14e48fe0bbea8a7def
+SHA512 (guitarix2-0.44.1.tar.xz) = d2c0e40762d97ed7ce61c3115fc3800cc569a2bb4f66e09147507a9eaa815fb9d1363444353a5854035755bd1b1e247ccb341aed60ca0ecf6a77019da73064c1