diff --git a/.gitignore b/.gitignore
index 6c68c36..beb4665 100644
--- a/.gitignore
+++ b/.gitignore
@@ -17,3 +17,4 @@
 /backtrace-0.3.46.crate
 /backtrace-0.3.47.crate
 /backtrace-0.3.48.crate
+/backtrace-0.3.49.crate
diff --git a/backtrace-fix-metadata.diff b/backtrace-fix-metadata.diff
index 1f6abdb..b6d8278 100644
--- a/backtrace-fix-metadata.diff
+++ b/backtrace-fix-metadata.diff
@@ -1,5 +1,5 @@
---- backtrace-0.3.47/Cargo.toml	2020-05-12T17:33:33+00:00
-+++ backtrace-0.3.47/Cargo.toml	2020-05-12T18:42:42.720688+00:00
+--- backtrace-0.3.49/Cargo.toml	2020-06-15T14:07:32+00:00
++++ backtrace-0.3.49/Cargo.toml	2020-06-15T23:24:28.411650+00:00
 @@ -23,6 +23,7 @@
  readme = "README.md"
  license = "MIT/Apache-2.0"
@@ -8,15 +8,27 @@
  
  [[example]]
  name = "backtrace"
-@@ -104,20 +105,12 @@
- optional = true
+@@ -43,11 +44,6 @@
+ [[test]]
+ name = "smoke"
+ required-features = ["std"]
+-edition = "2018"
+-
+-[[test]]
+-name = "accuracy"
+-required-features = ["std", "gimli-symbolize"]
+ edition = "2018"
+ 
+ [[test]]
+@@ -110,20 +106,12 @@
+ version = "0.6"
  
  [features]
 -coresymbolication = []
 -dbghelp = []
  default = ["std", "gimli-symbolize"]
  dladdr = []
- gimli-symbolize = ["addr2line", "object", "std"]
+ gimli-symbolize = ["addr2line", "miniz_oxide", "object", "std"]
 -kernel32 = []
  libbacktrace = ["backtrace-sys/backtrace-sys"]
  libunwind = []
@@ -25,7 +37,7 @@
  serialize-serde = ["serde"]
  std = []
  unix-backtrace = []
--verify-winapi = ["winapi/dbghelp", "winapi/handleapi", "winapi/libloaderapi", "winapi/memoryapi", "winapi/minwindef", "winapi/processthreadsapi", "winapi/synchapi", "winapi/winbase", "winapi/winnt"]
+-verify-winapi = ["winapi/dbghelp", "winapi/handleapi", "winapi/libloaderapi", "winapi/memoryapi", "winapi/minwindef", "winapi/processthreadsapi", "winapi/synchapi", "winapi/tlhelp32", "winapi/winbase", "winapi/winnt"]
 -[target."cfg(windows)".dependencies.winapi]
 -version = "0.3.3"
 -optional = true
diff --git a/rust-backtrace.spec b/rust-backtrace.spec
index 7757ec2..c24fafa 100644
--- a/rust-backtrace.spec
+++ b/rust-backtrace.spec
@@ -5,7 +5,7 @@
 %global crate backtrace
 
 Name:           rust-%{crate}
-Version:        0.3.48
+Version:        0.3.49
 Release:        1%{?dist}
 Summary:        Library to acquire a stack trace (backtrace) at runtime in a Rust program
 
@@ -16,6 +16,7 @@ Source:         %{crates_source}
 # Initial patched metadata
 # * No windows/osx
 # * Exclude CI files, https://github.com/alexcrichton/backtrace-rs/pull/131
+# * Remove accuracy test that requires workspace crates
 Patch0:         backtrace-fix-metadata.diff
 
 ExclusiveArch:  %{rust_arches}
@@ -140,6 +141,18 @@ which use "libunwind" feature of "%{crate}" crate.
 %files       -n %{name}+libunwind-devel
 %ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
 
+%package     -n %{name}+miniz_oxide-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+miniz_oxide-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "miniz_oxide" feature of "%{crate}" crate.
+
+%files       -n %{name}+miniz_oxide-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
 %package     -n %{name}+object-devel
 Summary:        %{summary}
 BuildArch:      noarch
@@ -226,6 +239,8 @@ which use "unix-backtrace" feature of "%{crate}" crate.
 
 %prep
 %autosetup -n %{crate}-%{version_no_tilde} -p1
+# Remove accuracy test that requires workspace crates
+rm -rf tests/accuracy/
 %cargo_prep
 
 %generate_buildrequires
@@ -249,6 +264,9 @@ which use "unix-backtrace" feature of "%{crate}" crate.
 %endif
 
 %changelog
+* Mon Jun 15 2020 Josh Stone <jistone@redhat.com> - 0.3.49-1
+- Update to 0.3.49
+
 * Thu May 14 2020 Josh Stone <jistone@redhat.com> - 0.3.48-1
 - Update to 0.3.48
 
diff --git a/sources b/sources
index abd5a91..39667e1 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (backtrace-0.3.48.crate) = 260ec9f4c2f14d8830e69435e1f0883621b3afcb2dad06624d5c29398c4109d1397fbc06dcbf1d85afea45515e8bd6d211a98b963c67da818ab4f95f8fe4060a
+SHA512 (backtrace-0.3.49.crate) = e85c3dde0b944f2c59909dc33902f20672a0bd1b8c6c941254af89be7573f3641a7352dbeca90bce89a2f9cf4242d78caceeeb889d3ee8857fd59a42889f2913