diff --git a/src/overlapping/abstract.jl b/src/overlapping/abstract.jl
index 4936fe163331e26d43fb08a573b41741aa95ef1a..bbeba97564c98897390b8821553a80539c7710dc 100644
--- a/src/overlapping/abstract.jl
+++ b/src/overlapping/abstract.jl
@@ -56,6 +56,9 @@ readouts(ao::AbstractOverlapping) = [readout for (_, _, readout) in interruption
 
 # For any overlapping building blocks with a single RF pulse, get information about that RF pulse.
 for (func_symbol, _) in [Dict(all_variables_symbols)[:pulse]..., :effective_time => ""]
+    if func_symbol == :slice_thickness
+        continue
+    end
     @eval function $func_symbol(ao::AbstractOverlapping, args...; kwargs...)
         single_pulse = pulses(ao)
         if iszero(length(single_pulse))